Lots of re-bid opportunities for SEA-TAC airport 3* but none worked for me on this try. Tried $45, $48, $50, $52, $55, AND $58 (subject line got truncated). Wanted airport. 1 night only. Bidding done on Sunday July 6th. Someone else mentioned difficulty winning with their Seattle bidding; I wonder if Priceline inventory needs manual intervention to be replenished, so maybe I'll do better to try again in 24 hours.