Great hotel
Very nice hotel. 
Good beds, Tempur matress
Kitchen in the room with complimentary coffee every day.
Walking distance to White House approx 2 kilometer.
Nearby (17th Street) Supermarkets and restaurants. 
In Washington a lot is done by walking or taxi. Since parking is very hard where the sightseeing is.
The neighbourhood of the hotel is nice and clean and we felt very safe walking here. For us there were absolutely no worries about safety in this area and the famous spots in Washington. 
Nice and helpfull personnal. 
There is parking place available for free, only limited space, first in policy. 
Do not expect a 'room with a view'. Our room had a view at the parking lot. But that's not what you come for to Washington. The hotel is great with a very good location within walking distance of most of the famous buildings etc. 
We would certainly recommend this hotel.