Greg's place is the most well-stocked Airbnb we have stayed in. There is plenty of cookware to use, as well as plenty of toilet paper, paper towels, and bath towels. The grill works perfect and the patio area is comfy. The place is a short walk from the NoMa Metro station, and also a short walk from Harris Teeter(local grocery). As far as the walk goes, I would recommend staying off Florida Ave, and using Orleans and M street to get to the Metro. The former has a lot of traffic and is very close to the street, the latter goes through the neighborhood and is much more scenic and quiet.
The house is historic, so it can be creaky. If you're a light sleeper, I would definitely recommend bringing some ear plugs to sleep with. The beds were stiff, which was uncomfortable for my husband and me, but for my parents it was perfect, just depends on your preference.
The communication with Greg was great! He is an accommodating, flexible host. We would definitely stay here again! We had a great time in D.C.