Adelmar 3* Albatros Premier Hotel 4* Aldem 3* Almina 4* Alpinn 4* Alzer S-class Amber 3* Antis 4* Aprilis 4* Aprilis Gold S-class Arden City 4* Arena S-class Armada S-class Art Efes 3* Arts 5* Assos 4* Asur 3* Ballon Cave - Barcelo 5* Best Western Empire Palace 4* Bitez Garden Life Hotel & SPA 4* Black Bird 4* Black Bird Thermal Hotel & SPA S-class Blue Istanbul Hotel S-class Bulvar Palas 4* Buyk Hamit 4* Buyuk Paris 3* Cactus Mirage Club 4* Carlton 4* Cartoon 4* Carus Hotel Cappadocia 5* Cave Suites Hotel Cappadocia B Celal Aga Konagi 5* Celal Sultan 4* Constantinopolis 3* Crowne Plaza Harbiye 5* Crowne Plaza Old City 5* CVK Park Bopshorus 5* Dark Hill 4* Dedeman 5* Delta 3* Deluxe Golden Horn 4* Divan Istanbul 5* Dosso Dossi Down Town 5* Dosso Dossi Old City 4* Double Tree by Hilton 5* Dragut Point North 3* Edibe Sultan 3* Elite World 5* Eresin Hotel 5* Eresin Hotel Topkapi 5* Eresin Taksim 4* Eresin Taksim Premier 4* Fairmont Quasar 5* Faros Hotel Taksim 4* Faros Old City 4* Fehmi Bey 3* Garden House S-class Garden Inn Cappadocia - Golden Age 4* Golden Crown 3* Grand Aras Sisli 4* Grand Beyazid 4* Grand Cevahir 5* Grand Halic 4* Grand Hillarium 4* Grand Hyatt 5* Grand Liza 3* Grand Makel 5* Grand Mark 3* Grand Pamir 3* Grand Star 4* Grand Washington 4* Great Fortune 4* Great Fortune Design 4* Hali 3* Holiday Inn Old City 4* Hotel 3* CAVE 3* Hotel 4* CAVE 4* Hotel* 4* Ikbal Thermal Hotel & SPA Afyon 5* Innova 4* Istanbul Hotel3*+ Cave Cappadocia - Istanbul Hotel4*+ Cave Cappadocia - Kaftan 3* Kelebek Special Cave B Klas 4* Konak Hotel 4* Lady Diana 4* Levni 4* Limak Thermal Boutique Hotel 5* Lova Hotel & SPA Yalova 4* Lujo Art & Joy 5* Mandarin Resort 5* Manesol Old City Bosphorus 4* Marmara Place 4* Matiat Hotel 4* May 3* Megaron 2 * Mercure 4* Mercure Istanbul Bomonti 5* Mithra Cave Hotel S-class Moonshine 3* MR Cas 4* Natur Garden 3* Naumpasa Konagi 3* NG Gural Afyon 5* Nowy Efendi 4* Olimpiyat 3* Otag 2 * Ottoman Luxury 3* Palde 4* Park Hyatt Istanbul - Macka Palas 5* Pera Palace 5* Petra Inn Cappadocia 5* Prestige 3 *+ Prime Cave Suites - Radisson Blu Hotel Istanbul Pera 5* Ramada Grand Bazaar 4* Recital 4* Regard 4* Rixos Pera 5* Rixos Premium Bodrum 5* Sahinler Hotel 3* Santa Sophia 3* Sarnic S-class Sarnic Premier S-class Seven Days - Skalion Hotel & Spa 4* Sogut Hotel 3* Sorriso 4* Sorriso Due Hotel 4* Sultania 5* Sura Design S-class Sura Hagia Sophia 5* Taksim Line 3* Taksim Metropark 4* Taskonaklar Cappadocia Hotel B The Byzantium S-class The Golden Horn Sirkeci 3* The Marmara Pera 4* The Marmara Taksim 5* The Stay Hotel Bosphorus S-class The Stay Hotel Nisantasi S-class Tiana Beach Resort 3 *+ Turvan 3* Vicenza 4* Vogue Supreme 5* Voyage 5* White Monarch 4* Xanadu Island High Class 5* Yalova Termal 3* Yasmak Comfort - Yasmak Sultan 4* Yilsam 4* Yunak Evleri Cappadocia Cave Hotel B Yusufpasa Konagi 3* Zurich 4*