3+* ibis Styles Istanbul Merter
3* Agva Teras Garden Hotel & Bungalow
3* Air Basaksehir By Newinn
3* Bakirkoy Tashan Business & Airport Hotel
3* Baymari Suites City Life
3* Baymari Suites Design Florya
3* Cheya Residences Tesvikiye
3* CONTINENTAL TUNEL RESIDENCE
3* Derpa Suite Hotel Osmanbey
3* Dreamers VV Hotel Cıhangır
3* Grand Residence By Newinn
3* Ibis Istanbul Esenyurt
3* IBIS ISTANBUL ZEYTINBURNU
3* Istanbul Nostalji Suit Avcılar
3* İstanbul Panorama Hotel
3* Molton Monapart Mecidiyekoy
3* Park Star Hotel Taksim (ex. Star Hotel Taksim)
3* Ragip Pasha Apartments
3* Serenity Comfort Hotel
3* Seyithan Palace Spa Hotel
3* Taksim Bosphorus Hotel
3* The Superior Living Batisehir
3* Ulubat Castle Hotel (ex. Ulubat Hotel)
3* Vera Taksim Hotel (ex. Sarajevo Hotel)
4* Air Boss Istanbul Airport And Fair Hotel
4* Anemon Koleksiyon Galata Otel
4* Avantgarde Hotel Sisli
4* Bakırköy Zeugma Suit Otel
4* Bebek Hotel By The Stay Collection
4* CENTRO WESTSIDE BY ROTANA
4* Cheya Deluxe Residence Nisantasi
4* Elite World Comfy Istanbul Taksim (ex. Elite World Prestige)
4* Four Points by Sheraton Istanbul Kagithane
4* Galata Times Boutique Hotel
4* Gunes Hotel Merter (ex. Gunes Istanbul)
4* Harmony Hotel Merter & SPA (ex. Interstellar Hotel)
4* Housez Suites and Apartments
4* La Wisteria Boutique Hotel
4* Lina Hotel Taksim Pera (ex. Walton Taksim Pera)
4* Louis Appartements Galata
4* Meroddi Bagdatliyan Hotel
4* Meroddi Galata Mansion
4* Metropolitan Hotels Bosphorus
4* Momento Hotel Golden Horn
4* Nearport Hotel Sabiha Gokcen
4* Niconya Port Suites & Hotel
4* Novotel Istanbul Zeytinburnu
4* Radisson Residences Avrupa TEM Istanbul
4* Radisson Residences Vadistanbul
4* Ramada By Wyndham Istanbul Florya (Ex.Ramada Encore Istanbul Airport)
4* Redmont Hotel Nisantasi
4* Star Of Istanbul Residence
4* The Stay Hotel Nisantasi
4* The White Orient Hotel
4* Vialand Palace Hotel (ex. Isfanbul Holiday Home & Suites)
4* Wame Suite Hotel Nisantasi
4* WestSide Residences by Rotana (ex. WestSide Arjaan)
4* World Point Reis Hotel Istanbul
4* Zimmer Bosphorus Hotel
5* Arts Hotel Istanbul Harbiye (ex. Arts Hotel Istanbul Bosphorus)
5* Clarion Hotel Istanbul Mahmutbey
5* Crowne Plaza Istanbul Florya
5* CVK Park Bosphorus Hotel Istanbul
5* Dosso Dossi Hotels & SPA Golden Horn (ex. Hilton Garden Inn Golden Horn)
5* Elite World Grand Istanbul Basin Ekspres
5* Elite World Istanbul Florya Hotel (ex. Elite World Business)
5* Eser Diamond Hotel Convention Center (85km from Istanbul)
5* Eser Premium Hotel & Spa
5* Euro Park Hotel Istanbul
5* Gorrion Hotel Istanbul
5* Hilton Istanbul Bakirkoy
5* Hyatt Centric Levent Istanbul
5* Hyatt Regency Istanbul Atakoy
5* İkiz Konak Boutique Hotel
5* JW Marriott Hotel Istanbul Marmara Sea
5* JW MARRIOTT ISTANBUL BOSPHORUS
5* Kaya Istanbul Fair & Convention Hotel
5* Kumburgaz Marin Princess Hotel
5* Long Stay Istanbul Residence
5* Menalo Premium Istanbul Airport
5* Movenpick Hotel Istanbul Golden Horn
5* Movenpick Living Istanbul Camlivadi
5* Nova Plaza Prime Hotel
5* Park Inn By Radisson Istanbul Ataturk Airport
5* RADISSON BLU ISTANBUL OTTOMARE
5* Radisson Collection Hotel, Vadistanbul
5* Ramada Hotel & Suites by Wyndham Istanbul Atakoy
5* Ramada Hotel & Suites by Wyndham Istanbul Merter
5* Ramada Plaza Istanbul City Center
5 * Selectum City Atasehir (ex. Silence Istanbul Hotel & Convention Center)
5* Six Senses Kocatas Mansions Istanbul
5* Somerset Maslak Istanbul
5* Surmeli Hotel Istanbul
5* The Grand Tarabya Hotel
5* The Green Park Hotel Merter
5* The Sign Sile Hotel & Spa
5* The Stay Boulevard Nisantasi
5* Tryp By Wyndham Istanbul Basin Ekspres
5* Windsor Hotel & Convention Center
5* Wish More Hotel Istanbul
