Great location! 2 minute walk to Whole Foods or Giant super market. 5 minute walk (or can catch one leg of the free DC streetcar) to Union Station.
Only downer at all is that it is a little bit noisy with its proximity to the streetcar. The bed backs right up to the front window and the trains running on the tracks as well as its beeping signals are definitely audible. There are earplugs (I didn't use them; wasn't that big of a deal!) in the nightstand provided by the host.
Would stay here again on my next trip to DC!