Andrew is a fantastic host, extremely responsive and communicative. I stayed for 2 months before moving on and for a temporary spot, it really is great. Andrew has his own lot and backyard that you are able to use a portion of if you arrive in season for it. As far as the living space, I always intended to lease something in the area after my stay with Andrew and the space accommodated all of my belongings.

There are all new appliances in the space and the kitchen was great. If you need a utensil, Andrew will probably let you borrow it. There is a good amount of light for a basement. Also, the bed is quite comfortable. There are also two decently sized closets in the bedroom.
You are in walking distance to a Yes Organic and reasonably within distance from some casual restaurants towards the Catholic university. The neighborhood is super nice and you're right next to a small trail. I worked in Dupont and was back and forth between Columbia Heights and Admo and it was a 20 - 30 minute bike ride with good paths en route.
Andrew's place is an excellent value and freshly renovated, especially for those who don't need to be right downtown. For those who don't have a bike, there are ride sharing bikes and a metro within walking distance.