I had a short stay on a quick trip to Paris at this place. The hosts were welcoming and provided guidance on things to do in the city which was helpful. As described, note that the room is quite small and door won't open/close if the bed is completely pulled out so you will fold it a bit to get in and out. The unit is after 4 flights of stairs that you should be prepared for with your luggage. Someone would smoke in the bathroom with the window open which wasn't great.
I had an unfortunate occurrence at the end of my trip, where some of my cash was taken while I was in the shower. I know exactly what I brought and it was missing, and the host denied they did it. I was offered some cash for some of my missing money, which no one would have offered unless they had actually taken it. It's unfortunate that it happened and at the end of day, I was still safe. I know what I had with me in terms of the cash, and the bottom line of my review is traveller, always be aware and mindful of such matters.