Belgeli Tesisler
ADANA HILTONSA
AJWA HOTELS SULTANAHMET
AKGÜN İSTANBUL HOTEL
ALMİRA HOTEL
ANKARA HILTONSA
BH CONFERENCE & AIRPORT HOTEL İSTANBUL
Byotell
Conrad İstanbul Bosphorus
Crowne Plaza İstanbul Asia
CROWNE PLAZA İSTANBUL FLORYA
Crowne Plaza İstanbul Old City
Crowne Plaza İstanbul Oryapark
Çınar Hotel
Çırağan Palace Kempinski
Dedeman Bostancı İstanbul Hotel & Convention Center
Dedeman İstanbul
Dedeman Zonguldak
Divan İstanbul
Divan İstanbul Asia
DOUBLETREE BY HILTON TRABZON
Doubletree by Hilton Esentepe
DoubleTree by Hilton Hotel Avanos-Cappadocia
DoubleTree by Hilton Hotel İstanbul - Moda
DoubleTree by Hilton Hotel İstanbul-Old Town
