We had a very nice stay in Katie's home. The location's so close to the metro line that it's very easy to get into the city. Also it's quite close to the airport, which we liked b/c we had an early flight.
We also appreciated those extra touches she provided, like the hair dryer, outlet adaptor and fan (it can get pretty hot there in the summer). She and her husband couldn't have been nicer, they were very gracious hosts.