Chicago Marriott Suites O'Hare Meeting Rooms & Events Meeting Capacity: 9 meeting rooms holding 262 peopleMeeting Space: 4,317 sq ftLargest Meeting Room Capacity: 44 people Chicago Marriott Suites O'Hare Business Services A-V EquipmentBusiness CenterCopier FaxMeeting FacilitiesMeeting Room Internet Access (High Speed & Wireless) Rosemont 1 Meeting RoomLocation: Floor 1Flooring: carpetPortable Walls Available: NoSize: 525 sq ftDimensions: 15X25X9 ftCapacities:Theater: 28Classroom: 16Reception: 20Banquet: 20U-Shape: 14Rosemont 2 Meeting RoomLocation: Floor 1Flooring: carpetPortable Walls Available: NoSize: 574 sq ftDimensions: 23X25X9 ftCapacities:Theater: 44Classroom: 20Reception: 25Banquet: 20U-Shape: 16Rosemont 3 Meeting RoomLocation: Floor 1Flooring: carpetPortable Walls Available: NoSize: 543 sq ftDimensions: 22X25X9 ftCapacities:Theater: 42Classroom: 24Reception: 40Banquet: 40U-Shape: 18Salon 1 Meeting RoomLocation: Floor 2Flooring: carpetPortable Walls Available: NoSize: 525 sq ftDimensions: 21X25X9 ftCapacities:Theater: 40Classroom: 24Reception: 30Banquet: 25U-Shape: 18 6155 N River RdRosemont, IL 60018View Large Map Phone: +1 847-696-4400Fax: +1 847-696-2122Toll Free: +800-228-9290 Hotel Website Classification 7 Superior First Class Commission Rooms Rates 10% 256 $199-$229 (USD) Hoteliers! Is your information accurate? Update Here