We had a wonderful stay at Teresa's basement flat in D.C. Arrival time was flexible, fortunately, as we made last-minute schedule changes. The unit was very nice, recently remodeled, with a well-stocked kitchen and a separate entrance through the back yard. It is located quite near to main bus routes that go to the Mall as well as to nearby Metro stops. We also used Uber/Lyft and rarely waited as much as five minutes.
Teresa and Reid were super nice. We chatted several times during our stay, but at the same time they gave us space. We'd definitely stay there again.