Certificated
KOLİN HOTEL
KONYALI TOPKAPI SARAYI LOKANTASI
LA QUINTA BY WYNDHAM GİRESUN
LAMARTINE HOTEL
LAMPA DESIGN HOTEL
LASAGRADA HOTEL
LE MARDE HOTEL
LE MERIDIEN ISTANBUL ETILER
LEGACY OTTOMAN HOTEL
LEVNİ HOTEL
MARBLE HOTEL
MARTI RESORT
MAXX ROYAL BELEK GOLF RESORT
MAYA HOTEL
MEGA RESIDENCE
MERCIA HOTELS&RESORTS
MERCURE HOTEL ISTANBUL CITY BOSPHORUS
MERCURE İSTANBUL BAKIRKÖY
MERİT HALKİ PALACE HOTEL
MERSIN HILTONSA
MIDTOWN HOTEL
MILLENNIUM İSTANBUL GOLDEN HORN
MİNA HOTEL
MOSAIC HOTEL