Dining is available at one of the hotel's 9 restaurants and guests can grab coffee at the coffee shop/café. The property also has a grocery/convenience store. A bar/lounge is on site where guests can unwind with a drink. This 4-star property offers access to a business center and 63 meeting rooms.
A computer station is located on site and wireless Internet access is complimentary. Event facilities measuring 24997 square feet (2322 square meters) include a conference center. This business-friendly hotel also offers a 24-hour fitness center, a vending machine, and multilingual staff. Limited onsite parking is available on a first-come, first-served basis (surcharge).
Marriott Marquis Chicago is a smoke-free property.