Overall, this place is of high value due to the low price and nice location. Here are some more detailed reviews:
(1) Nice location! It's very near to food quarters such as the DC Chinatown, and also the convention center if you are here for business trips.
(2) Nice host! The host, Jon-Joseph, is extremely nice. He is so thoughtful that he even added more quilt to me for the cold weather.
(3) Noise may be an issue. The place is close to the street, so there can have noise at nights from the passing traffic. Earplugs may be needed if you are a light sleeper like me.
(4) Heating may be an issue. I am the first guest in this place, and there were some problems with the heating in the room this time. I am sure Jon-Joseph will handle it well for future guests.