Stayed 9 nights at Carolina and David's place and it was a very comfortable and convenient stay. The area is bigger than most that you'd find in DC, there's a lot of space for your things and the bathroom felt Balinese with the rainshower and decor. Self check-in was super convenient esp. since our flight got delayed by several hours so it was good to know we could check in ourselves anytime. They provided metro cards as well, which was a nice touch.
Being very sensitive to heat, I did find the room temp to be a bit warm for comfort on the first night but i messaged them and they adjusted the temp immediately.
The location was perfect. Walking distance to a LOT of really good restaurants. Compass Coffee is a minute's walk away. La Colombe (Blagden Alley) is only 10 min walk away. and a big supermarket (Giant) only 3 min walk away. The metro is a 2 minute walk away.
Would definitely consider staying here again when i find myself back in DC :)