1207 Hotel Special Class Sultanahmet 4*
38 Hotel 4*
A11 Hotel Atasehir 4*
A11 Hotel Bosphorus 4*
Abelia Mansion Hotel 4*
Acra Hotel 4*
Actuel Life Hotel 4*
Ada Hotel Istanbul 4*
Ada Karakoy Boutique Hotel 4*
Ada Palas Buyukada 4*
Adahan DeCamondo Pera, Autograph Collection 4*
Adamar Hotel 4*
Adela Hotel 4*
Adelmar Hotel Istanbul Sisli 4*
Aden 4*
Agaoglu My City Hotel 4*
Agora Life Hotel 4*
AHC Ayasofya 4*
AHC Old City Hotel 4*
Ahmet Efendi Konagi 4*
Ahsaray Otel 4*
Air Boss Hotel 4*
Air Boss Istanbul Airport and Fair Hotel 4*
Airport Durusu Club Hotel 4*
Airport Express Hotel Istanbul 4*
Akin Suites Istanbul 4*
Albatros Hagia Sophia 4*
Albatros Premier Hotel 4*
Albinas Hotel Old City 4*
Alf Hotel 4*
Alfa Hotel 4*
All Seasons 4*
Almina 4*
Aloft Istanbul Karakoy 4*
Alpek Hotel 4*
Alpinn Hotel 4*
Amber Hotel 4*
Amethyst 4*
Amira 4*
Amiral Palace 4*
Anastasia Meziki Hotel 4*
Anemon Galata Hotel Istanbul 4*
Antea Palace Hotel & Spa 4*
Antik Hotel Istanbul 4*
Antis Hotel 4*
Antusa Design Hotel & Spa 4*
Antusa Palace 4*
Apartman Istanbul 4*
Apex Hotel 4*
Aprilis Gold Hotel 4*
Aprilis Plus Hotel 4*
Arca Suite Hotel 4*
Arcade Hotel 4*
Arden City Hotel 4*
Arden Park Hotel & Spa 4*
Arena 4*
Ares Hotel Sultanahmet 4*
Arise Hotel Golden Horn 4*
Aristocrat Hotel 4*
Armada Istanbul Old City Hotel 4*
Armagrandi Spina 4*
Arsima Hotel 4*
Artika Hotel 4*
Arts Hotel Taksim 4*
Aruna 4*
Ascot Hotel Buyukada 4*
Asia City Hotel Istanbul 4*
Asia Royal Suite 4*
Askoc Hotel 4*
Aslan Apartments 4*
Aspera Golden Horn Hotel 4*
Aspera Hotel Altunizade 4*
Aspera Hotel Golden Horn 4*
Aspera Taksim Hotel 4*
Astan Hotel Taksim 4*
Atakoy Marina Hotel 4*
Atakoy Marina Park Residence 4*
Atro Hotel 4*
Avantgarde Collection Taksim Square Hotel 4*
Avantgarde Hotel Taksim 4*
Avantgarde Urban Sisli (Collection) 4*
Avcilar Garden Hotel 4*
Avcilar Vizyon Hotel 4*
Avicenna 4*
Ayna Hotel Istanbul 4*
Azade Hotel 4*
Azade Premier 4*
Aziyade 4*
Azra Sultan Hotel 4*
Babu House 4*
Bahira Suite Hotel 4*
Barbera Hotel 4*
Baron Hotel 4*
BC Burhan Cacan Hotel & Spa & Cafe 4*
Bebek 4*
Beddington Residence Sisli 4*
Beethoven 4*
Beethoven Senfoni 4*
Bekdas Hotel Deluxe 4*
Bella Hotel 4*
Belle Maison Serviced Residence 4*
Bentley Hotel Bosphorus 4*
Bentley Hotel Old City 4*
Berjer Boutique Hotel & Spa 4*
Berr 4*
Besiktas Serenity Hotel 4*
Best Western Empire Palace 4*
Best Western Eresin Taksim 4*
Best Western Premier Ottoperla Hotel 4*
Beyaz Saray 4*
Beyazit Palace Hotel 4*
Beynova 4*
BGuest Hotel 4*
Bika Suites 4*
Bilek Boutique Hotel Kavacik 4*
Bilek Istanbul 4*
Biz Cevahir Hotel Sultanahmet 4*
Bizim Hotel 4*
Blisstanbul Hotel 4*
Blu Hotel Istanbul 4*
Blue Eye Suites 4*
Blue Marine Hotel 4*
Blueway Hotel Historical 4*
BOF Hotels Business 4*
Bomonti Arjaan by Rotana 4*
Boris Hotel 4*
Boss Hotel Sultanahmet 4*
Boutique Maywood Hotel 4*
Boutique Saint Sophia 4*
Broyt Suites 4*
Bucoleon by Cheers 4*
Buke Hotel 4*
Buke Hotel Bomonti 4*
Bulvar Palas 4*
Burchkin 4*
Burdock Hotel Istanbul, Autograph Collection 4*
Business Life Hotel Bakirkoy 4*
Business Life Hotel Sisli 4*
Buyuk Keban 4*
Buyukada Comfort 4*
Buyukada Princess Hotel 4*
Bvs Bosphorus Pera 4*
Caratpark Hotel 4*
Carina Gold Hotel 4*
Cartoon 4*
Casa Mia Hotel 4*
Castillo Rojo 4*
Catch Hotel Sultanahmet 4*
Celine Hotel 4*
Center Inn Hotel Maltepe Istanbul 4*
Centro Westside by Rotana 4*
Cheya Deluxe Residence Nisantasi 4*
Cheya Residence Gumussuyu 4*
Cheya Residence Tesvikiye 4*
Cihangir Hotel Bosphorus 4*
Cihangir Palace 4*
CIP Hotel Bakirkoy 4*
Ciragan Hotel Bosphorus 4*
City Center Hotel Taksim 4*
City Center Istanbul Taksim Hotel 4*
Cityloft 161 4*
Classes Boutique Hotel 4*
Collage Cihangir Apart 4*
Collage Pera 4*
Collage Taksim Hotel 4*
Concept Nisantasi Hotels & Spa 4*
Corinne Art & Boutique Hotel 4*
Corner Park Suites 4*
Crestium Prime Square Hotel 4*
Crestium Taksim Prive & Spa 4*
Cronton Design Hotel 4*
Cuci Hotel Di Mare Bayramoglu 4*
Cumbali Luxury Boutique Hotel 4*
CVK Hotels Taksim 4*
CVK Taksim Hotel Istanbul 4*
CZN Burak Hotel 4*
Dab Hotel Esenyurt 4*
Danis Hotel Istanbul 4*
Daphne 4*
Dareyn Konak 4*
Dark Hill 4*
Darkhill Hotel 4*
Darkmen Hotel 4*
Darkmen Hotel 2 4*
Darussaade 4*
Days Inn & Suites by Wyndham Istanbul Esenyurt 4*
Days Inn by Wyndham Istanbul Arnavutkoy 4*
Days Inn by Wyndham Istanbul Bomonti 4*
De Camondo Galata - Banque Building, A Tribute Portfolio 4*
DeCamondo Galata - House Building - , A Tribute Portfolio 4*
Delita City Hotel 4*
Delta Hotel 4*
Delta Hotels by Marriott Istanbul Levent 4*
Deluxe Golden Horn Sultanahmet 4*
Dem Istanbul Airport Hotel 4*
Demiray Hotel 4*
Demiroren Istiklal Palas 4*
Dencity 4*
Deris Bosphorus Lodge Apartments 4*
Dersaadet Hotel 4*
Destiny Marine Hotel 4*
Detay Apart 4*
Diamond City Hotels & Resorts Kumburgaz 4*
Diamond Royal Hotel 4*
Dila Hotel 4*
Divan Corlu 4*
Divan Istanbul City 4*
Divan-i Ali Hotel 4*
Divine Beach Resort Kumburgaz 4*
Dora hotel 4*
Dora Pera Hotel 4*
Dosso Dossi Hotels Golden Horn 4*
Dosso Dossi Old City Sultanahmet 4*
DoubleTree by Hilton Hotel Istanbul - Sirkeci 4*
DoubleTree by Hilton Hotel Istanbul - Tuzla 4*
DoubleTree by Hilton Istanbul Umraniye 4*
Dream Hill Asia Business Deluxe Hotel 4*
Dualis Hotel 4*
Duo Galata Hotel 4*
Edition Old City Hotel 4*
El Emin Istanbul Hotel 4*
El Gusto Hotel 4*
Elanaz Hotel 4*
Elegance Asia Hotel 4*
Elegance Residence Istanbul 4*
Element Garden 4*
Elibol Hotel 4*
Elite Kucukyali 4*
Elite Marmara Residence Hotel 4*
Elite World Comfy Taksim Hotel 4*
Elpida Boutique 4*
Elysian Airport Hotel 4*
Elysium Styles Taksim 4*
EmirTimes Hotel TUZLA 4*
Empire Suite Hotel 4*
Emporium 4*
Enderun Hotel 4*
Endless Art Taksim 4*
Ephesus 4*
EPS Suite Hotel 4*
Erboy 4*
Eresin Hotels Taxim & Premier 4*
ERK Hotel 4*
Erten Konak 4*
Esans Hotel 4*
Eskidji Suites 4*
Esra Sultan Petrol Hotel 4*
Euro Design Hotel 4*
Euro Plaza 4*
Eurostars Hotel Old City 4*
Eva Otel (Tuzla) 4*
Evay Suite Hotel 4*
Ever Hotel Europe 4*
Ezkar Bathonea Art Istanbul Hotel 4*
Faik Pasha Suits and Apartments 4*
Family Resort Spa & Thalasso Termal 4*
Farina Hotel By Cigno 4*
Faros Hotel Old City 4*
Faros Hotel Taksim 4*
Favori Hotel 4*
Fer Hotel 4*
Ferman Hotel Old City 4*
Ferman Konak Hotel 4*
Feronya 4*
Fides Hotel Old City 4*
Five Boutique 4*
Florya Konagi 4*
Flower Palace 4*
Fortuna Istanbul 4* 4*
Four Points by Sheraton Istanbul Kagithane 4*
Four Points by Sheraton Istanbul Pendik 4*
Four Points Express By Sheraton Istanbul Taksim Square 4*
Four Sides Beyoglu 4*
Four Sides Hotel Sisli 4*
Four Sides Taksim Lion Hotel & Spa 4*
Fragments Hotel 4*
Freya Luxury Hotel 4*
Fuga Hotel Constantinidis 4*
Gala Hotel Buyukada 4*
Galata Grace 4*
Galata Greenland Hotel 4*
Galata Times Boutique Hotel 4*
Galatahan Hotel 4*
Galata's Hotel 4*
Garlon Residence 4*
Genius Hotel Istanbul 4*
Georges Hotel Galata 4*
GK Regency Suites 4*
Glamour Hotel Istanbul Sirkeci 4*
Gleam Bomonti Hotel 4*
Glens Palas Istanbul 4*
GLK Premier Acropol Suites & Spa 4*
GLK Premier Sea Mansion Suites & Spa 4*
Golden Age 4*
Golden Halic Hotel 4*
Golden Hill (Topkapi) 4*
Golden Horn Sirkeci 4*
Golden River Hotel by Continent Collection 4*
Golden Royal Hotel 4*
Golden Taha 4*
Golden Way Giyimkent 4*
Golf Royal Residence 4*
Grand Abimo Hotel 4*
Grand Anka 4*
Grand Aras Hotel & Suites 4*
Grand Bazaar Hotel 4*
Grand Durmaz Hotel 4*
Grand Hamit By Karadayi Airport Hotel 4*
Grand Hilarium Hotel 4*
Grand Hotel de Pera 4*
Grand Hotel Gulsoy 4*
Grand Hotel Halic 4*
Grand Marcello Hotel 4*
Grand Naki 4*
Grand Rosa 4*
Grand S Hotel 4*
Grand Sagcanlar 4*
Grand Seigneur Hotel Old City 4*
Grand Sidoma 4*
Grand Sirkeci 4*
Grand Star Hotel Bosphorus 4*
Grand Washington Hotel 4*
Grand Yavuz Hotel 4*
Gravis Suites Hotel 4*
Great Fortune Concept Hotel 4*
Great Fortune Design Hotel 4*
Gris Verde Suite Hotel 4*
Gülhanepark Hotel & Spa 4*
Gunes Hotel 4*
Hagia Sofia Mansions Istanbul, Curio Collection by Hilton 4*
Halifaks Hotel 4*
Hamitbey Hotel Yenikapi 4*
Hampton by Hilton Arnavutkoy 4*
Hampton By Hilton Cerkezkoy 4*
Hampton by Hilton Istanbul Kayasehir 4*
Hampton by Hilton Istanbul Zeytinburnu 4*
Hampton By Hilton Kocaeli Symbol 4*
Harmony Hotel 4*
Hayriye Hanim Konagi 4*
Helikon Business Hotel 4*
Henna Hotel Istanbul 4*
HHK Hotel Downtown 4*
Hilton Garden Inn Corlu 4*
Hilton Garden Inn Istanbul Beylikduzu 4*
Hilton Garden Inn Kocaeli Sekerpinar 4*
Historial Hotel 4*
Holiday Business Otel 4*
Holiday Inn Express Altunizade 4*
Holiday Inn Istanbul - Kadikoy 4*
Holiday Inn Istanbul - Old City 4*
Holiday Inn Istanbul - Tuzla Bay 4*
Holiday Inn Sisli 4*
Homelike Hotel 4*
Hotel Au Pera 4*
Hotel Bankerhan 4*
Hotel Black Tulip 4*
Hotel Bon Hagia Sophia 4*
Hotel Bostanci Prenses 4*
Hotel Boursier & Spa 4*
Hotel Buyuk Sahinler 4*
Hotel Deniz Houses 4*
Hotel Gedik Pasa Konagi 4*
Hotel Hettie 4*
Hotel Kuk 4*
Hotel Kurucesme Business 4*
Hotel Merih 2 4*
Hotel Mosaic Fatih 4*
Hotel Pera Parma 4*
Hotel Princess Old City 4*
Hotel Sorriso 4*
Hotel Sultanhan 4*
Hotel Yigitalp 4*
Hotellino Istanbul 4*
Housez Suites & Apartments 4*
Huma Suites 4*
Hutsuit Hotel 4*
Hyatt House Gebze 4*
ibis Istanbul Sisli 4*
Ibis Styles Istanbul Atasehir Hotel 4*
Ibis Styles Istanbul Bomonti 4*
Ibis Styles Istanbul Merter 4*
Icon Hotel Bomonti 4*
Icon Hotel Taksim 4*
Icon Istanbul Hotel 4*
Idylle Hotel 4*
Ikonik The Public 4*
Ilkbal Deluxe Hotel 4*
Imagine Hotel 4*
Imagine Istanbul – Sultanahmet 4*
Incila Suites 4*
Inera Hotel Pendik 4*
Inncity Hotel Nisantasi 4*
Innova Sultanahmet 4*
Inntel Hotel 4*
Inside Hotel Sisli 4*
Inter Hotel Istanbul 4*
Interstellar Hotel 4*
IQ Hotel Beyoglu 4*
Isfanbul Holiday Home & Suites 4*
ISG Airport Hotel 4*
Istanberry - Happy Flats 4*
Istanbul Dora Hotel 4*
Istanbul Golden City Hotel 4*
Istanbul Life Hotel 4*
Istanbul Medikal Termal Hotel 4*
Istanbul Midpoint Hotel 4*
Istanbul Park Hotel 4*
Istanbul Royal Hotel 4*
Istanbul Suite Home Galata 4*
Istanbul Town Hotel 4*
Istanbul Trend 4*
Istanbulinn Hotel (Taksim) 4*
Istport Hotel 4*
Jaff Hotels Nisantasi 4*
Joy Suites 4*
Joyway Hotels Istanbul Sultanahmet 4*
K Suites 4*
Kalyon 4*
Karakoy Aparts Hotel & Suites 4*
Karakoy Port 4*
Karatay Termal Tatil Koyu 4*
Kate Hotel Special Class & Spa 4*
Keeper Hotel 4*
Kemer Country Hotel Istanbul 4*
Kensington Hotel 4*
Kent 4*
Keten Suites Taksim 4*
Klas Hotel 4*
Komana Hotel Binbirdirek 4*
Konak 4*
La Casa De Airport Hotel 4*
La Cielo Hotel Bostanci 4*
La Maison Hotel 4*
La Villa 4*
La Wisteria Boutique Hotel Istanbul 4*
Lady Diana 4*
Lalahan Hotel 4*
Lamartine 4*
Lampa Design Hotel 4*
Land Park Hotel 4*
Lapis Inn Hotel & Spa 4*
Lausos 4*
Le Mirage 4*
Le Petit Palace Hotel 4*
Le Piano 4*
Le Safran Palace Hotel 4*
Le Safran Suite Hotel 4*
Legend Hotel Riva 4*
Levent 4*
Levni Hotel & Spa 4*
Levni Istanbul Hotel Handwritten Collection 4*
Lina Hotel Taksim Pera 4*
Lions Royal Hotel 4*
Litros Hotel & Spa 4*
Liva Suite Hotel 4*
Livello Hotel 4*
Livro Hotel 4*
Liza Suit Hotel 4*
Lokalist Istanbul Hotel 4*
L'onde Business Suites 4*
Louis Appartements Galata 4*
Luce Di Pera 4*
Macity 4*
Magnova Studios 4*
Mandala Karakoy Hotel 4*
Manesol Boutique Galata 4*
Manesol Boutique Taksim 4*
Manesol Fuar Hotel 4*
Manesol Old City Bosphorus 4*
Mangana Konak 4*
Manors Hotel 4*
Marble 4*
Mard inn Hotel 4*
Mare Park Hotel 4*
Marinem 4*
Marius Hotel 4*
Marmara Place Old City Hotel 4*
Marmaray Hotel Yenikapi 4*
Marnas Hotel 4*
Maroon Hotel Bosphorus 4*
Marriott Executive Apartments Istanbul Fulya 4*
Mas Suites Nisantasi 4*
Maslak Aparts 4*
Mataraci Konak 4*
Matiat Hotel 4*
Mays Royal Cetin Hotel 4*
MB Deluxe Hotel 4*
Me By Mula 4*
Mega Residence 4*
Melek Hotels Moda 4*
Menalo Hotel Premium Istanbul Airport 4*
Mercia Hotels & Resorts 4*
Mercure Istanbul Altunizade 4*
Mercure Istanbul Bakirkoy 4*
Mercure Istanbul Sirkeci 4*
Merit Halki Palace Hotel 4*
Merlin Hotel 4*
Meroddi Galata Mansion 4*
Meroddi Pera Hotel 4*
Meserret Palace Hotel 4*
Meshk Airport Hotel 4*
Metropolitan Hotels Taksim 4*
Mevlana Hotel 4*
Meydan Besiktas Hotel 4*
Mia Berre Hotel 4*
Miapera Hotel 4*
Midmar Deluxe Hotel 4*
Midmar Hotel 4*
Midtown 4*
Milord Hotel 4*
Mim 4*
Mineo Hotel 4*
Miran Hotel 4*
Mirrors Hotel 4*
Misa Hotel 4*
Misafir Suites 8 Istanbul 4*
Miss Istanbul Hotel & Spa 4*
Modus Hotel 4*
Molton Beyoglu MLS Hotel 4*
Molton Monapart Mecidiyekoy 4*
Molton Suites Nisantasi 4*
Momento 4*
Momento Golden Horn 4*
Mood Design Suites 4*
Morione Hotel & Spa Center 4*
Moss Suites Residence 4*
Moxy Istanbul Beyoglu 4*
Mr. Cas Hotels 4*
Mugwort Hotel & Spa 4*
Mukarnas Pera Hotel 4*
Muyan Suites 4*
My Assos 4*
My Dream Istanbul Hotel 4*
My Finest Bosphorus Hotel Tarabya 4*
My Plus Hotel Atasehir 4*
Myy Boutique Hotel 4*
Nabu Hotel 4*
Nanda 4*
Naz City Hotel Taksim 4*
Nearport Hotel Sabiha Gokcen 4*
Neorion 4*
Nevi Hotel 4*
New Emin Hotel 4*
New Florenta Hotel 4*
New Galata Istanbul Hotels 4*
New House 4*
New Inn Hotel Old Town 4*
New Pera Hotel 4*
Nex Hotel Istanbul 4*
Niconya Port Suites & Hotel 4*
Nidya Hotel Esenyurt 4*
Nidya Hotel Galataport 4*
Nippon Hotel 4*
Nish Palace Umraniye 4*
Nish Suites Besiktas 4*
No:12 Hotel Sultanahmet 4*
Nobel Hotel 4*
Noble22 Suites 4*
Norah Suites Hotel Istanbul 4*
Nova Plaza Orion Hotel 4*
Nova Plaza Park Hotel 4*
Novel Hotel 4*
Novotel Istanbul Zeytinburnu 4*
Nowy Efendi Hotel 4*
Numi Hotel 4*
Ny World Hotel 4*
Oba Hotel 4*
Obam Termal Resort & Spa 4*
Occidental Taksim 4*
Olimpic Hotel 4*
One Istanbul Hotel Suadiye 4*
Operla Airport Hotels Trademark Collection By Wyndham 4*
Oran Hotel 4*
Oriella Hotel 4*
Orient Express & Spa by Orka Hotels 4*
Orient Occident Autograph Collection 4*
Orka Old City Hotel 4*
Orka Royal 4*
Orka Taksim Apart Hotel 4*
Orka Taksim Suites & Hotel 4*
Ortakoy Hotel 4*
Otel Atabay 4*
Otel Bern 4*
Ottoman Hotel Cagaloglu 4*
Ottoman Hotel Imperial 4*
Ottoman`s Life Boutique Hotel 4*
Ozer Palace Hotel 4*
Palazzo Donizetti 4*
Palde Hotel 4*
Paradise Hotel 4*
Park Dedeman Bostanci 4*
Park Dedeman Levent 4*
Park Inn by Radisson Istanbul Airport Odayeri 4*
Park Inn by Radisson Istanbul Asia Kavacik 4*
Park Inn by Radisson Istanbul Atasehir 4*
Park Inn by Radisson Istanbul Ataturk Airport 4*
Park Residence 4*
Park Royal 4*
Pasaport Pier Istanbul 4*
Peak Star Otel 4*
Pell Palace Hotel & Spa 4*
Pendik Marine Butik Otel 4*
Pera Bosphorus Hotel 4*
Pera Center Hotel 4*
Pera City Suites 4*
Pera Life Hotel 4*
Pera Orient Suites 4*
Pera Rose 4*
Pera Tulip 4*
Perante Hotel 4*
Perapolis Hotel 4*
Petros Hotel 4*
Peyk Hotel 4*
Piya Sport Hotel 4*
Plus Hotel Bostanci Atasehir 4*
Polatdemir 4*
Port Bosphorus Hotel 4*
Porta Romanos Hotel 4*
Preferred Hotel Oldcity 4*
Premist Hotel Taksim 4*
Premist Hotels Sultanahmet 4*
Prestige 4*
Q-Inn 4*
Queen Hotel & Spa 4*
Queens Land Hotel 4*
Ra Istanbul Eye 4*
Radisson Hotel Istanbul Harbiye 4*
Radisson Hotel Istanbul Sultanahmet 4*
Radisson Hotel President Old Town Istanbul 4*
Radisson Residences Avrupa Tem Istanbul 4*
Ramada by Wyndham Beylikduzu 4*
Ramada by Wyndham Istanbul Florya 4*
Ramada by Wyndham Istanbul Pera 4*
Ramada By Wyndham Istanbul Taksim 4*
Ramada by Wyndham Istanbul Umraniye 4*
Ramada Encore By Wyndham Basin Express 4*
Ramada Encore by Wyndham Istanbul Arnavutkoy 4*
Ramada Encore by Wyndham Istanbul Avcilar 4*
Ramada Encore by Wyndham Istanbul Sisli 4*
Ramada Encore Istanbul Bayrampasa 4*
Ramada Encore Istanbul Kartal 4*
Ramada Hotel & Suites by Wyndham Istanbul Sisli 4*
Ramada Hotel & Suites Istanbul Golden Horn 4*
Ramada Istanbul Alibeykoy 4*
Ramada Istanbul Grand Bazaar Hotel 4*
Ramada Istanbul Old City 4*
Ramada Plaza By Wyndham Istanbul Tekstilkent 4*
Ramada Plaza by Wyndham Silivri 4*
Ravi Hotel 4*
Rawda Hotel Bakirkoy 4*
Rayelin Hotel Istanbul Old City 4*
Rayelin Hotel Old Town 4*
Rayelin Hotel Taksim 4*
Raymond 4*
Realstar Hotel 4*
Recital Park Hotel 4*
Redmont Hotel 4*
Regard Hotel 4*
Regency World Hotel 4*
Regie Ottoman Istanbul 4*
Regno Hotel 4*
Renata Suites Boutique Hotel 4*
Renzo Hotel 4*
Residence Inn by Marriott Istanbul Atasehir 4*
Revia Square Hotel 4*
Rhiss Hotel Bostanci 4*
Ria Suites 4*
Richmond 4*
Ring Stone Hotels Bosphorus 4*
Riva 4*
Riva Hotel Taksim 4*
Romance Hotel 4*
Root Karakoy 4*
Rosalie Palace 4*
Rose Garden Suites 4*
Rox Hotel Airport 4*
Royan Hotel Hagia Sophia Istanbul, a member of Radisson Individuals 4*
Roys Hotel & Suites 4*
Rusel Park Residence 4*
Saba Sultan 4*
Samir Deluxe Hotel 4*
Santa Hill 4*
Sarissa Hotel & Spa 4*
Sarnic Meyhane & Butik 4*
Sarnic Premier Hotel 4*
Selection Premium Hotel 4*
Seminal 4*
Senabil Hotel Old City 4*
Senator Hotel Taksim 4*
Serenity Suites Istanbul Airport 4*
Seres Old City 4*
Sevcan Hotel 4*
Seven Dreams Hotel 4*
Seven Hills 4*
Shah Inn Hotel 4*
Shelton Airport Otel 4*
Sherlock Homes Hotels 4*
Sile Resort 4*
Sinem Hotel 4*
Sirkeci Gar Hotel 4*
Sirkeci Mansion 4*
Skalion Hotel & Spa 4*
Sogut Hotel & Spa 4*
Sokullu Pasa 4*
Somerset Maslak 4*
Sorriso Due Hotel 4*
Sorriso Hotel Due 4*
Stayso by Cloud 7 Hotels 4*
Stayso The House Hotel 4*
Stone Home Aparts 4*
Style Hotel Sisli 4*
Style Star Hotel Cihangir 4*
Su Merdum Boutique Hotel 4*
Suadiye 4*
SuB Karakoy 4*
Sude Konak 4*
Suite Home Hotel Istiklal 4*
Sultan Corner Suites 4*
Sultan Hamit Hotel 4*
Sultan House 4*
Sultan Palace 4*
Sultan Suleyman Palace & Spa 4*
Sultanahmet Cesme Hotel 4*
Sultanahmet Milan Hotel & SPA 4*
Sultanahmet Palace Hotel 4*
Sultanahmet Park Hotel 4*
Sultanahmet Suites 4*
Sultania 4*
Sumengen 4*
Sunrise Istanbul Suites 4*
Sura Design Hotel & Suites 4*
Sv Boutique Hotel 4*
SV Bussiness 4*
Sveo Istanbul Hotel 4*
Symbola Bosphorus Hotel 4*
Taba Luxury Suites & Hotel 4*
Taksim Elite Residence 4*
Taksim Express Hotel 4*
Taksim Gonen 4*
Taksim Life 4*
Taksim Metropark 4*
Taksim Nis Hotel 4*
Taksim Prelude Hotel 4*
Taksim Premier Suites Istanbul 4*
Taksim Santa Lucia Hotel 4*
Taksim Square Hotel 4*
Tan Hotel 4*
Tav Airport Hotel (Devlet Hava Meydanlari Isletmesi Airport Akademi Misafirhane) 4*
Taxim Hill 4*
Taxim Lounge Hotel 4*
Taxim Suites Residences Istanbul 4*
Taxim Town Hotel 4*
Tempo Residence Gayrettepe 4*
The Artisan Istanbul MGallery 4*
The Bank Hotel Istanbul 4*
The Biancho Hotel Pera 4*
The Bostanci Hotel 4*
The Bridge Hotel 4*
The Byzantium Suites Hotel & Spa 4*
The Central Palace Taksim 4*
The Cettia Istanbul 4*
The City Hotel Istanbul 4*
The City Port Hotel Istanbul 4*
The City Suites 4*
The Clock Suites 4*
The Empress Theodora 4*
The Galata Glory Hotel 4*
The Gate Kadikoy Downtown 4*
The Gift Hotel 4*
The Grand Mira Hotel 4*
The Great Fortune Hotel & Spa 4*
The Green Hotel (Fatih) 4*
The Green Park Hotel Taksim 4*
The Halich Hotel Istanbul Karakoy 4*
The Haze Karakoy 4*
The Hera Maltepe Otel & Spa 4*
The Hera Platinum Hotel 4*
The Hera Premium Hotels 4*
The Hotels Galata 4*
The Hubi Hotel 4*
The Istanbul Hotel 4*
The Legend Platine Suite 4*
The Luxx Boutigue Hotel 4*
The Maestro Hotel 4*
The Marmara Pera 4*
The Meretto Hotel Istanbul Old City 4*
The Million Stone Hotel 4*
The Nirvanas Hotel 4*
The Parma Hotel Downtown 4*
The Pera Hill 4*
The Pera Residence 4*
The Purl 4*
The Row Taksim Hotel 4*
The Selection Design Suites 4*
The Sign Sile Hotel & Spa 4*
The Stay Hotel Bosphorus 4*
The Story Hotel Pera 4*
The Sultans Royal Hotel 4*
The Time Hotel Marina 4*
The Time Hotel Old City 4*
The White Orient Hotel 4*
The Wings Hotel Istanbul 4*
The Wings Hotels Collection 4*
The Wings Hotels Pera 4*
Tilia Hotel 4*
Titanic City Taksim 4*
TK Taxim Bosphorus Hotel 4*
Tomtom Suites 4*
TOP Hotel Aygun Plaza 4*
Topkapi Inter Istanbul Hotel 4*
Tria Hotel Istanbul 4*
Tryp by Wyndham Istanbul Beyoglu 4*
Tryp by Wyndham Istanbul Taksim 4*
Tryp By Wyndham Istanbul Topkapi 4*
Tulip City Hotel 4*
Turkuaz Suites Bosphorus 4*
Turquhouse Hotel Boutique 4*
Tuzla Garden Hotel & Spa 4*
TZL Suites 4*
Upsuites Hotel 4*
Urban Hotel Bomonti 4*
Vakko Hotel and Residence 4*
Valdivia 4*
Valens Hotel 4*
Vali Konak Hotel 4*
Vardar Palace 4*
Vavien 4*
Venera 4*
Verda Suites 4*
Vernazza Suites Hotel 4*
Vespia Hotel 4*
Veyron Hotels & SPA 4*
Vicenza 4*
Victory Hotel Spa 4*
Villa Pera Suite Hotel 4*
Villa Sphendone Suites 4*
Vision Deluxe Hotel 4*
Vita Suites Karakoy 4*
Vital Hotel Fulya 4*
Viv City Hotel 4*
Viva Deluxe Hotel 4*
Vizon 4*
Vois Hotel 4*
Volley 4*
VVR Hotel 4*
Walton Gardens Pera 4*
Walton Hotels Galata 4*
Walton Hotels Residence Sisli 4*
Walton Hotels Sultanahmet 4*
Wame Suite Hotel 4*
Weingart Hotel 4*
Westside Residences by Rotana 4*
White House Hotel Istanbul 4*
White Monarch 4*
World Point Hotel Istanbul 4*
WOW Airport 4*
Woxx Hotel 4*
Yasmak Comfort Hotel 4*
Yasmak Sultan 4*
Yilsam Sultanahmet Hotel 4*
Yuksel Istanbul Yenikapi 4*
Yuksel Istanbul Yenikapi 4*
Zagreb Hotel 4*
Zimmer Bosphorus Hotel 4*
Zin D Home Dudullu 4*
Отель Pera Imperium Taksim 4*