Great location in the Marais near Centre Pompidou and a few steps away from a metro line. It is a unit for 4 people because there is a double bed and a pull out sofa, but it is very small with not much privacy. To access the bed on another floor, you have to be relatively slender to make it through an opening, like climbing up an attic. This unit is suited for active people as you will have to climb up about 112 steps in a narrow and spiraling stairway. The host was super responsive. We had great hospitality with her checking up on us once in a while by text. She surprised us on the first day with an early check-in (unplanned) and a even bought us some dumplings. She offered us tips about local attractions and restaurants. I stayed here because it was conveniently located near a convention I was attending. I also enjoyed the proximity to great bakeries, restaurants and coffee/tea houses.