As other reviewers have said, the location is excellent for visiting UW. It's right on the main strip just west of the campus.
However, the studio itself felt like more of a cold, dingy college pad than the small but cozy spot I was expecting (the photos make the place seem brighter and more inviting). For example, the couches were stained and the linen (especially the comforter) was musty smelling.
That said, Sheldon was generally very quick to respond to my messages. Overall, it's fine for a night, but I wouldn't stay here again.