Heather's house is definitely the most valuable room I found online. The place is easy to find. It is close to the subway station (about 10min walk), where you can take the Red line directly to the national mall area (although there aren't many restaurants around.) The room is clean and comfortable. Heather is very helpful in meeting our needs (including printing stuff!). However, there is a cute kitty in the house, so if you are scared of cats, this may not be your place. Other than that, everything is great! Highly recommended! :)