We stayed with Rose and Billy for 6 nights and had a great experience. They were gracious hosts and very knowledgeable about DC. We stayed on the third floor of their house (with an elevator, thank goodness) and had our own bathroom and sitting room. Their neighborhood is outstanding-- a 5 minute walk to the metro, buses, great restaurants, shopping malls and movie theatres. Couldn't ask for a better situation. We would definitely stay there again.