Property Location With a stay at Chicago Marriott OHare in Chicago (OHare), youll be within a 5-minute drive of Rivers Casino and Donald E. Stephens Convention Center. This hotel is 2.1 mi (3.4 km) from Rosemont Theatre and 2.9 mi (4.6 km) from Allstate Arena.Rooms Make yourself at home in one of the 470 air-conditioned rooms featuring flat-screen televisions. Your room comes with a pillowtop bed. Cable programming provides entertainment, and wired and wireless Internet access is available for a surcharge. Private bathrooms with shower/tub combinations feature deep soaking bathtubs and complimentary toiletries.Amenities Take advantage of recreational opportunities offered, including an outdoor pool, an indoor pool, and a spa tub. Additional amenities at this hotel include complimentary wireless Internet access, concierge services, and gift shops/newsstands.Dining Stop by the hotels restaurant, Brickton, for lunch or dinner. Dining is also available at the coffee shop/cafe, and 24-hour room service is provided. Wrap up your day with a drink at the bar/lounge. Buffet breakfasts are served on weekdays from 6:00 AM to 11:00 AM and on weekends from 6:00 AM to noon for a fee.Business, Other Amenities Featured amenities include a business center, express check-in, and express check-out. Planning an event in Chicago? This hotel has facilities measuring 34800 square feet (3233 square meters), including conference space. A roundtrip airport shuttle is complimentary (available 24 hours).