Benjamin's place is definitely one of the nicest AirBnB stays we have ever had. The apartment was quiet, comfortable, and it was a great place to stay in Washington DC. Benjamin provides all of the necessities and adds a few nice touches that made us feel right at home.
Benjamin's place is close to most everything we wanted to do in D. We mostly walked everywhere we went (the US Capitol is about 35 minutes away at our normal pace), but public transit is just a few steps outside the front door. Make sure you hit Union Market at least once while you are there. It's a quick walk away and there is a wide variety of food you can get there.
We are DEFINITELY staying here when we come back to Washington DC!