Opera Hotel Bosphorus Meeting Rooms & Events Meeting Capacity: 3 meeting roomsMeeting Space: 5,000 sq ft Opera Hotel Bosphorus Business Services Meeting Room Internet Access (Wireless) Omer Avni, Inonu Cd. No:26Istanbul, Turkey 34427View Large Map Phone: +90 212-Toll Free: +800-323-7500 Hotel Website Commission Rooms Rates 10% 75 - Hoteliers! Is your information accurate? Update Here