Started bidding at $50 for STL Airport Region at 3.5*-- rejected, but told I could bid again if I increased the bid to $66 Increased bid to $55, added STL Airport West region, stayed at 3.5*. Rejected Increased bid to $60, added St. Charles-St. Peters region, stayed at 3.5*. Accepted Hotels in this region have gotten a little more expensive over the last couple of years, but this is still a pretty good bargain for a decent hotel that people frequently win in this region.Note, though, that this particular property has a number of small rooms that they use for people who book through Priceline/Hotwire. They just have a single double bed and no couch/pull-out. if you're just a single person staying for the night, the rooms are totally fine, but if you strongly prefer a king bed, or want two beds, you might want to avoid bidding in this region at 3.5*.