This unit was brand new when we stayed there. It was nice and clean! Sean is an extremely hospitable host and checked in with us a couple times to make sure we had what we needed (towels, spare keys, etc.). He was very responsive. The only drawback is it's a bit far from central London, so you'll have to prepared for a 20-25 walk to the nearest tube station or take taxi. I would highly recommend if you want to experience the more suburban side of London.