Chicago Marriott Northwest Meeting Rooms & Events Meeting Capacity: 15 meeting rooms holding 727 peopleMeeting Space: 12,905 sq ftLargest Meeting Room Capacity: 180 people Chicago Marriott Northwest Business Services A-V EquipmentBusiness CenterPersonal Computer FaxMeeting FacilitiesAdministrative ServicesMeeting Room Internet Access (High Speed & Wireless) (additional fee) Prairie Stone III Meeting RoomPortable Walls Available: NoSize: 2,475 sq ftDimensions: 45x55x14 ftCapacities:Theater: 180Classroom: 150Reception: 180Banquet: 180U-Shape: 50Prairie Stone IV Meeting RoomPortable Walls Available: NoSize: 2,475 sq ftDimensions: 45x55x14 ftCapacities:Theater: 180Classroom: 150Reception: 180Banquet: 180U-Shape: 50Chicago Meeting Room Meeting RoomPortable Walls Available: NoSize: 1,049 sq ftDimensions: 45x55x14 ftCapacities:Theater: 70Classroom: 40Reception: 70Banquet: 60U-Shape: 30Prairie Stone Vi Meeting RoomPortable Walls Available: NoSize: 696 sq ftDimensions: 45x55x14 ftCapacities:Theater: 50Classroom: 40Reception: 50Banquet: 40U-Shape: 20 4800 Hoffman BlvdHoffman Estates, IL 60192View Large Map Phone: +1 847-645-9500Fax: +1 847-645-9600Toll Free: +800-395-5921 Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates 10% 295 - Hoteliers! Is your information accurate? Update Here