Would stay here again
Stayed here for 4 nights during the first week of May. We requested a quiet floor and we were assigned a double bed on the 20th floor but away from the Puget Sound view. The room was fairly large, was quiet at night, and cleaned well by housekeeping. There was one morning that the water did not get warm enough but it was fixed in no time. The bed was comfortable, bathroom was well appointed, internet speed was not a problem. The location is unbeatable with its close proximity to Pike Market, Westlake Center, Pacific Center, a walgreens, Bank of America, several restaurants in the area, and the many shops. 
I do agree with one reviewer whose child's shin was injured by the bed frame. The metal bed frames supporting the mattresses stuck out a few inches beyond the mattresses albeit covered by the bed skirt. My 13 month old daughter who was playing at the foot of the bed also hit herself against that corner, and my shin hit the same particular bed frame corner a few times. 
On our last morning we splurged with the breakfast buffet at their 5th floor restaurant. The morning manager was very sweet, accomodating and friendly. She was the definite super star of the hotel with her sunny personality.