Hmmm, not sure why my link got edited to ****'s. The site is biddingfortravel.com and I'll PM the url to you.
The Hyatt is right in the terminal, so you could simply walk over after you collect your luggage.
If Priceline assigns you another hotel, they all should have free shuttle service. You can even shuttle back to the airport in the morning to pick up your rental.
HTH, Steve