I had a great stay with Dennis.
The directions are easy to follow and i had no problems finding the place at any stage, using the ballpark as a reference point made it really easy. Its a nice house and getting inside wasn't a problem without anyone being there. Dennis communicated well and was helpful during my stay with anything i needed.
I'll be staying here again if i visit Washington in the future and wold definitely recommend this place to others - especially if you're catching a baseball game as you're only a block away from the stadium.