Wahid's place is very conveniently located two blocks from Columbia Heights metro, where there is shopping and restaurants. The bed of the reasonably sized room I slept in is very comfortable, and although the accommodation is perhaps a little basic, it's totally fine as place to crash at the end of a long day. My room had a/c - if you like that kind of thing. Wahid is very friendly and it was a pleasure meeting him. Thanks Wahid!