My family and I made a last minute trip to Washington DC and we wanted to find some place centrally located so that we wouldn't need to rent a car. Tommy & Tony place is conveniently located in Dupont circle. We were able to walk or take the metro to all the popular sites.
Their place was very comfortable and convenient. Tony was a responsive host. He greeted us personally when we arrived on check-in. Their location is great
Overall a good experience. Just make sure to read the house manual carefully.