Tommy's place is absolutely beautiful! It is spacious, clean, and well decorated. All of the beds are extremely comfy and extra pillows and comforters are provided if needed. The kitchen has a minimalist design, is well organized, and is fully functional. Everything you need to know is in the house manual and the instructions are clear and well thought out. If you do think of something that the manual can't answer, Tommy's great at communicating with you. He's quick and polite in his responses.
One thing to look out for is the lock on the front door. While keyless (which is awesome), it is quite sensitive and the alarm that sounds when you make a mistake is frightening. Also, this place does have a lot of stairs, but it is manageable.
Other than that, Tommy's place is worth every penny and I would definitely come back and stay here again the next time I visit Seattle.