We had a great stay at Gwendals place and really enjoyed our two days in Paris. The apartment is really small, but also really cozy, has everything you need for a stay like ours and the bed is really, really comfortable. The bathroom is only like 3 meters away from the bed and has only a sliding door, but as long as the two people in the room know each other well enough, that shouldn't be a problem. It definitely wasn't for us. I definitely recommend the place :)