The Sheraton Gateway Suites Chicago O'Hare is an 11-story atrium all-suite hotel with spacious two room suites. The hotel features Luna Grill restaurant, indoor pool, and a brand-new, expanded fitness center with jacuzzi and sauna. All guest rooms were recently renovated. Guests should allow 30-45 minutes to get into downtown Chicago from the hotel.Please note that parking overnight at this hotel costs 18.00/night.