My fiancée and I had a wonderful stay at Kristin's lovely house while visiting Seattle. The private room perfectly accommodated us two and the mattress was extra comfy - easily a better sleep than my own bed at home.
Kristin was a great host. She got us acquainted when we arrived and has an awesome collection of maps and suggested eats available. Although we did not get a chance to talk to Kristin as much as we would've liked due to our itinerary, my fiancée and I definitely got friendly with Winston, her adorable cat.
If you're looking for a place to stay in the Seatac area, I highly recommend Kristin. You really can't go wrong with her or that price point!