It has the feel of a high end hostel. The bedroom and bathroom have everything you need and nothing you don't. The A/C and desk/ceiling fans give you total climate control. The bathroom is clean, well-lit, large, and the water pressure/temperature is ideal. It's quiet and dark at night, and I had no trouble sleeping for all 12 nights I was there. And I'm a light sleeper.
The neighborhood has easy parking for those with cars. It's a 5-10 minute walk from Union Station for those who don't. And that gives access to the DC metro. Very very suburban in the immediate area, but it's only a short walk to shops and bars west and north. Michael is accommodating and friendly, but gives you space if you're busy, which I was this trip. One noteworthy blemish is a window in the 2nd flr bedroom doesn't have a glass pane in it; the only thing between you and the street is a space blanket taped to the window frame. At first it was a little unsettling because crime in the area is significant, but not enough to be considered dangerous. After the 2nd night I had completely forgotten about it. Would definitely stay again!