JW Marriott Hotel Istanbul Marmara Sea Meeting Rooms & Events Meeting Capacity: 5 meeting rooms holding 697 peopleMeeting Space: 10,223 sq ftLargest Meeting Room Capacity: 711 people JW Marriott Hotel Istanbul Marmara Sea Business Services Business CenterCopier FaxMeeting FacilitiesMeeting Room Internet Access (Wireless) Ballroom Meeting RoomPortable Walls Available: NoSize: 6,426 sq ftDimensions: 98x59x20 ftCapacities:Theater: 669Classroom: 335Reception: 711Banquet: 370U-Shape: 101 Atakoy 2-5-6 Kisim Mah Rauf Orbay Caddesi No 2/1 LIstanbul, Turkey 34158View Large Map Phone: +90 212-413-0101Fax: +90 212-413-0131Toll Free: +800-228-9290 Hotel Website Commission Rooms Rates 10% 204 - Hoteliers! Is your information accurate? Update Here