Together with two friends I stayed one night at Teresa's apartment. It's a nice place with plenty of room in a quiet neighborhood. It is a bit far away from the the Metro station, but very close to the next bus stop.

Both, Teresa and her husband, were very friendly and for any question we had, Teresa responded very quickly and helped a lot.

I would recommend Teresa and her apartment and would stay there again, if I come back to Washington D.C.