Kayisdagi Cad 3 AtasehirIstanbul, Turkey 34750 Phone: +90 216-570-0000Fax: +90 216-469-9999Toll Free: +800-228-9290 Hotel E-mailHotel Website Classification 9 Deluxe Commission Rooms Rates 10% 238 - Hoteliers! Is your information accurate? Update Here Istanbul Marriott Hotel Asia Location & Neighborhood Atasehir Istanbul Business District. 50 KM from KocaeliNearest Cross Street: Kayisdagi Street, Bagdat StrHotel Location: Airport