•  Offer is valid at Sheraton Chicago Hotel & Towers, Four Points by Sheraton Chicago Downtown/Magnificent Mile, W Chicago - Lakeshore and The Westin Michigan Avenue 
• Rate and package valid for reservations booked by January 6, 2008 for stays completed between December 7, 2007 and January 6, 2008.
• All package amenities associated with this package are per room, per stay and include: two (2) all-inclusive tickets, delivered in the form of wristbands, for Navy Pier Winter Wonderfest.
• All reservations must be made with rate plans NPWINT1-10.
• Reservations must be booked online or through central reservations (1-866-7500-0377) using promotion code CWF.
• Additional terms and conditions may apply.
• Rates are per room, per night, based on single/double occupancy and availability at the time of reservation.
• Basic room rates do not include additional per room, per night charges that may be imposed or state/local taxes.
• A limited number of rooms may be available at these rates and additional restrictions and blackout dates may apply.
• Offer not applicable to groups.
• Advanced reservations are required. Not to be combined with other offers or promotions.
• Not responsible for any omissions or typographical errors.
• Starwood Hotels & Resorts Worldwide, Inc. reserves the right to cancel this promotion at anytime without notice