Gulsuyu Mahallesi E-5 MaltepeIstanbul, Turkey 34848 Phone: +90 216-755-2020Toll Free: +800-225-3297 Hotel E-mailHotel Website Classification 4 Moderate First Class Commission Rooms Rates 10% 80 - Hoteliers! Is your information accurate? Update Here Days Hotel by Wyndham Istanbul Maltepe Location & Neighborhood 12 KM from Sabiha Gokcen airport.