Kumail's place was overall great. There were a couple of small issues with linens and the entry code, but Kumail was immediately available by cell to solve the problems.
One issue I'll mention for other people, like me, not familiar with homes in Washington is that they don't have air conditioning. Kumain has a nice fan that was a life saver, but it was still pretty hot (August trip). The windows were all open without screens, which was good for the temperature, but let in a lot of flies.
The location was perfect. We could walk to everything fun in downtown Seattle.