Frederic was incredibly welcoming and helpful with information and a friendly, responsive character. The room is, indeed, one tiny room, for one person, but in that ***extremely*** clean and well-maintained one tiny room is just about everything you could need, as he lists. The bed is incredibly comfortable, the window opens on Paris rooftops and little plants, you have a little sink and microwave and every sort of supply as well as a small shower. Hot water. Strong wifi. The neighborhood is a cool one with restaurants and bars, very close to the Marais and Republique. It is a serious 6-floor hike up to the room. Security both downstairs and of the room itself is very good; I had no worries. Great experience!