Location, location, location! This is perfect walking to downtown Seattle: we walked (easily) to Pike Place, the waterfront area, shopping, and restaurants every day! Three of us stayed here on a recent long weekend in Seattle: my brother in one room and my girlfriend and I in the other. It was nice having our own bathrooms - note that neither bathroom is attached to a bedroom. Towels and linens were clean and plentiful. The beds were comfortable, too. The living room and kitchen are very nice as is the TV.
Two things:
I'm very picky about pillows and found these a little thin, but nobody else had a problem at all; so only think about it if you're a super picky sleeper like me :)
If you rent a car, realize the the spot is a little tight and kind of hard to get into, so get a smaller car.