Garrett's place was a perfect base for my family of four, including two young kids. The neighborhood is beautiful and felt very safe, comfortable, and walkable. It's about two blocks from restaurants and shops on H street, and a 10-15 minute walk from the Union Market district, with tons of great eating options. Getting to the National Mall was easy by bus, so we were able to just leave our car parked conveniently on the block for most of our trip. We couldn't have asked for a better location for our visit to DC.
The airbnb itself was comfortable, clean, and quiet. I'll note that there is no door to the bedroom, in case that's an issue with anyone, but it's tucked away enough down a hall that it wasn't a problem for us. The record collection was a nice touch, as were the coloring and word search books they left for the kids. Communication with the hosts was great, check-in was easy. We were very happy!