If you booked at Chicago Marriott Northwest through the hotel block, they have cancelled our hotel block due to overbooking & cancelled our contract. You should have received a text from Marriott. Your reservation should have been cancelled automatically and you will not be charged. We recommend that you double check with the hotel to ensure it's been cancelled - they're not trustworthy!
We sincerely apologize for the inconvenience! We promise the new hotel is trustworthy & the staff is way nicer!
If you book through hotel block on the Hyatt Regency link - transportation will provided from the hotel to the venue and back at the end of the night!