My stay here was great. Was in town for a business trip and stayed at Carolina and David's to get a feel for the city while in town.
I was commuting all the way to Crystal City each day, using the yellow line and the Mount Vernon station I was able to make that commute with ease. Was about 4-5 city blocks from that station.
I enjoy a good eclectic watering hole most nights. Ended up stumbling upon this wine bar called Maxwell and went back a few times. Place is pretty new, the staff is really fun, and the wine selection is very interesting.