I stayed at Jim's with two friends for four nights. The apartment had everything we needed, and the location was awesome. There is a metro stop a 2-3 minute walk away and lots of dining options within a ~5 minute walk. I slept on the air mattress sofa bed and was very comfortable. (It was also very easy/quick to inflate/deflate so that we could have the space and use the couch during the day.) Of the 5 airbnbs I've stayed at recently, Jim was the friendliest host and I would highly recommend for anyone looking for a place to stay in DC.