Mark was a great host! The house is exactly like in the pictures, much cleaner infact. The house is very spacious with a big kitchen, laundry, and even a nice little terrace. Mark responds quickly when you need him. The house is located right in the heart of the city( near dupont circle), close to the nightlife and restaurant hotspots so that made my DC experience much better. I would love to come back here whenever I am in DC and I would definitely recommend this place for students, interns like me who are in DC for a month or two.