Belgeli Tesisler
Kaya İstanbul Fair&Convention Center
Lasagrada Hotel
LAZZONI HOTEL
Le Meridien Istanbul Etiler
Legacy Ottoman Hotel
LIONEL HOTEL İSTANBUL
Martı Resort
Maxx Royal Belek Golf Resort
Mercure Hotel İstanbul City Bosphorus
Mersin HiltonSA
Mövenpick Hotel Istanbul Golden Horn
NG Sapanca Wellness & Convention
NOVOTEL İSTANBUL BOSPHORUS
Ommer Hotel
OTTOMAN'S LIFE HOTEL DELUXE
Point Hotel Barbaros
Polat Erzurum Resort Hotel
RADISSON BLU HOTEL İSTANBUL OTTOMARE
RADISSON BLU HOTEL VADİSTANBUL
Radisson Blu Airport Hotel
Radisson Blu Bosphorus Hotel
Radisson Blu Hotel İstanbul Şişli
Radisson Blu Hotel Kayseri
Raffles İstanbul
