I'm coming too! On the 23rd (couldn't have made the 30th). With advance notice I can make it work, I'm so excited!
Mary this is the hotel we stayed at.
http://www.executivehotels.net.....wn-hotel//
It had a great location but the room was tiny with small beds (one queen for two people, not a king or double). It's an old building and I seem to remember some elevator problems.
I recommend this place if you want your own room. The rates are pretty low, for Seattle.