We are very excited to announce big changes for the new cornerstone hotel in Naperville, Illinois. Opening Spring of 2012 the Chicago Marriott Naperville will be the Premier hotel in the Western Suburbs. This newly designed hotel with over $30M of design work will put this hotel at the top of any guest and meeting planners list. The "Best Full Service Hotel in Naperville" offers great value and the best service in the area. Our dynamic culinary team is ready to design your "experience" for any event from your executive board meeting of 10 to the most exclusive event up to 900. All beautifully appointed guestrooms give you and your attendees the most space and comfort available. Additionally, The Chicago Marriott Naperville provides a concierge level and private concierge guestrooms for exclusive benefits and amenities. Naperville Grill - American cuisine.