Had a really good stay here. We didn't arrive until late, so were a little worried about checking in but Bibiana was very responsive to messages beforehand and informed us that it was self check in.
Flat itself was nice, very clean and had everything you needed with some really nice little touches thrown in.
Location was also good, a 10 minute walk (at a casual pace)to the light rail which takes you to airport, greyhound Station or into the city.
All in all a really pleasant stay and would stay again if in Seattle.