I'm looking for 2 rooms in a 3* or 4* San Francisco Hotel. Zones 1,2,3,4,7,10 or 11 on July 31st. I've put a bid in for $100 and was denied. Any suggestions on what I can do next? I really don't want to spend more than $100 per room. Also, what does USE and USW stand for? Thanks for any help!