My friend and I had a great stay at Keith and Yoshiko's place! It has a very chic vibe (love the furniture and the decors!) and provided just the right amenities we need. They even lent us Smartrip cards for our bus and metro commutes. It is near the bus stop going to the famous spots (only a 3-minute walk) and it is also near some hip restaurants and bars (they have a list for it). Keith and Yoshiko promptly respond to our queries and they even provide info about the neighborhood that is very helpful. Highly recommended place for travellers that want a relaxing place after a whole day of walking around DC. I would love to stay at the place again.
One minor comment is the parking. A Zone 1 parking permit will be provided and it'll be a side street parking. There was one night that we had trouble finding a parking spot near the place and I had to circle around Morton and the streets nearby just to get a spot. Took me 30 minutes to finally get a spot when a car took off at Morton.