Contrary to everyone's expectations, it looks as though we will sell out of guest rooms at the Westin Waterfront, so Arisia has signed a contract with the Doubletree Hotel Boston - Downtown as this year's overflow hotel. We hope to find rooms for most of the people on the waiting list, but unfortunately we can't accommodate everyone, and there are no double rooms left in the Westin at all. If you would more information about the overflow hotel, please visit http://2011.arisia.org/OverflowHotel.