Yifan's place is quiet, clean, and cozy. We were made to feel welcome in this family home. There are a few rooms where guests were staying but there is so much space in the house we never saw anyone else during our stay.
The house is in a perfect location a 7 min walk from Union Station and a 10 min walk to the grocery store and other shops/cafes. The National Mall is about a 20 min walk away.
All in all a very pleasant stay. Highly recommended.