This place is fantastic. We traveled with two boys, 8 and 11. They loved every minute of it. There's an excellent selection of movies and games. And a quick Uber ride to all the sights and business of D.C. (If you really like walking that's probably a doable prospect...we didn't try it...we also didn't fuss with transit, but the bus line was right at the cornergfg).
One night we decided to cook a pizza in the kitchen. After scouting out the available cookware the morning of, we noticed that there were no baking sheets. A quick message to Jon and Ligia and a pizza pan and cookie sheet magically appeared at the kitchen table before we returned from sightseeing!
We would highly recommend this listing.