I and my sister stayed in Lynn's studio apartment for two nights during our short trip to DC.
Lynn's place is located in a very quiet neighborhood, and it takes about 15 minutes to get from there to the US Capitol by car.
The studio is on the first floor of Lynn's house with a private entrance. It's very cozy and has a modern look. There were free wi-fi , TV, a coffe machine with complimantary k-cups, and also juice and yourgt in the fridge.
Lynn's studio apartment is a good choice for a solo traveller or a couple. And it's defenately a great value for the money.