Cihangir Mh D-100 Guney Yanyolu No:289 AvcilarIstanbul, Turkey 34310 Phone: +90 212-456-4646Fax: +90 212-456-4623Toll Free: +800-222-TREE Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates 10% 231 - Hoteliers! Is your information accurate? Update Here Doubletree By Hilton Istanbul - Avcilar Location & Neighborhood 63 KM, 55 min from Istanbul airport.Hotel Location: Convention Center