I just did the priceline.com thing for a hotel in Seattle.  I placed a
bid of $50/night for a 4 star hotel in downtown Seattle and it was
accepted.  It gave me  the Elliott Grand Hyatt Seattle
(http://grandseattle.hyatt.com), which it says is "Next to the
Washington State Convention and Trade Center" and looks to be right
across the street from the convention center (based on this map:
http://www.wsctc.com/hotel.html).  The hotel also appears to have high
speed internet access in the rooms.

- Stephen