Mahir Iz Caddesi No:32Istanbul, Turkey 34662 Phone: +90 216-912-3411Fax: +90 216-912-3412 Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates 8% 84 - Hoteliers! Is your information accurate? Update Here Aspera Hotel Altunizade Location & Neighborhood Located in Istanbul new business district - 47.700 MI from Istanbul airport.