I want to bid on a hotel in Baltimore. I'm ok with one of two zones. One zone has two 3 star hotels one of which gets terrible reviews. Is there any way to bid so as not to get the bad hotel? The other zone has 4 star hotels that I have been bidding on without success. There are two acceptable 2.5 star hotels in this zone but there is a also a 3 star that gets terrible reviews. I'm concerned that if I bid on the 2.5 star Priceline might "upgrade" me to the terrible 3 star. Does Priceline do upgrades in star categories when awarding bids without notifying you first? If so is there a way to control the bid so this does not happen? Thanks for any help here.