Belgeli Tesisler
ORKA ROYAL HOTEL
PARK DEDEMAN LEVENT
PERA TULİP OTEL
POINT HOTEL
PORT BOSPHORUS HOTEL
RADISSON BLU HOTEL İSTANBUL PERA
RAMADA ENCORE BAYRAMPAŞA
RAMADA HOTELS&SUITES İSTANBUL GOLDEN HORN
RAMADA ISTANBUL OLD CITY
RAMADA İSTANBUL TAKSİM
REAL KONAK HOTEL
RICHMOND HOTEL İSTANBUL
RICHMOND PAMUKKALE
RİVA HOTEL
SELGE BEACH RESORT
SKALION HOTEL
SV BUSINESS HOTEL
The Bodrum EDITION
THE PARMA HOTEL TAKSİM (GRAND PARMA)
TITANIC CITY HOTEL
TİLİA HOTEL
TOPKAPI INTER ISTANBUL HOTEL
VEYRON HOTELS
WOW İSTANBUL HOTEL AIRPORT
