This is a spacious and clean apartment. It's located in a transitioning neighborhood that felt very safe, and it was conveniently located for me in the Capitol Hill area. The apartment is above a barbershop, so I was a little worried about noise below, but all was quiet throughout my stay. The host was very responsive when I had troubles (my own doing...) with the keylock, even over a holiday weekend.
I highly recommend the apartment if you need accomodations in DC!