Used the PRICELINE link on this website to begin my bidding. I was aiming for the Comfort Inn & Suites in the airport zone, but am still happy with getting the Holiday Inn. The reservation is for 7 rooms total. First bid: Rejected $30 for 2.5* in PDX Airport zone, offered to try bid again immediately by adding $10 Second bid: Rejected $33 for 2.5* in PDX Airport and Tigard zones, offered to try bid again immediately by adding $10 Third bid: Accepted $35 for 2.5* in PDX Airport, Tigard, and Convention Center zones, automatically upgraded to 3* property