We can definitely recommend Sheldon's place when you're visiting Seattle.
The room is big, the bathroom is nice and everything was very clean and tidy.
The location is not super close to downtown, but there is a bus that takes you right there. Plus, the neighborhood was quiet and felt safe, which we appreciated.
Sheldon was a great host! He was very friendly, responded quickly to any questions and provided us with a lot of tips for Seattle and Mt. Rainier. This way, we saw more than just the "usual" tourist spots.
Would stay at this place again!