Great location. Absolutely. We had 6 folks - Parents, grandparents and a 2 and 6 year old. Cool playground nearby as well as Science Center and monorail, etc. Short drive to the zoo. With really close supervision, the exercise room on the same floor was a great place to have the kids run around. The dining room upholstery was white (which kept us worrying about stains with kids eating). And it sounds like Abe might add a bit more kitchenware (although there was plenty of plates, silver, bowls, we do a good bit of cooking and could've used a good quality skillet, a couple of storage containers, and maybe another big saucepan).
The beds (pillows, linens, etc) were really comfortable. For all of us.
Really a great view of Seattle.