Comfortable hotel with free breakfast and 24-hour fitness center This smoke-free hotel features an indoor pool, a 24-hour fitness center, and a 24-hour business center. Free buffet breakfast, free WiFi in public areas, and free self parking are also provided. Other amenities include a spa tub, coffee/tea in a common area, and a business center. Housekeeping is available once per stay. Residence Inn by Marriott Chicago Naperville/Warrenville offers 130 air-conditioned accommodations with coffee/tea makers and hair dryers. Accommodations offer separate sitting areas. Accommodations at this 3-star hotel have kitchens with full-sized refrigerators/freezers, stovetops, microwaves, and separate dining areas. Bathrooms include shower/tub combinations and complimentary toiletries. Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include desks and phones. Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Housekeeping is provided once per stay. An indoor pool and a spa tub are on site. Other recreational amenities include a 24-hour fitness center. The recreational activities listed below are available either on site or nearby; fees may apply.