Ayazaga Mahallesi, Kemerburgaz Caddesi Kemerburgaz Cd 6A 7V/101, SariyerIstanbul, Turkey 34485 Phone: +90 212-330-1010Fax: +90 212-276-7777Toll Free: +800-333-3333 Hotel E-mailHotel Website Commission Rooms Rates 10% 169 - Hoteliers! Is your information accurate? Update Here Radisson Residences, Vadistanbul Location & Neighborhood 30 KM, 28 min from Istanbul airport.