I would highly recommend Khoi's place if you are traveling to Seattle and want to be near downtown/pikes market/ or Chinatown! My girlfriend and I were able to walk to most of the tourist destination without having to use lyft or uber.
Khoi was flexible to needs such as having to check out later in the day because of the fact that my flight was leaving at 6 PM. He also communicated with us as fast as he could and was clear of what he expects from us.
Overall, the home was beautiful and was able to provide to every need that is possible. If I were to be in Seattle again, I wouldn't mind staying at Khoi's home again.