I have a question about Hotwire. After reading this forum, I went on Hotwire to get a room in Philadelphia for August 22-26. Last week they had a 3.5 star in the Historic District, so it must have been the Sheraton Society Hill. It was $69 last week but I was not ready to commit yet. Now it has gone to $148. What I don't know is this: what are the chances of it going back down, or will it only go higher?