I have stayed in Yoann`s place twice so far. The location is wonderful, the place is tiny, yes, but convenient & practically equipped; it suited me perfectly for my 4-5 day stays. Also, I noticed some small changes since my previous stay (in Sept 2021), so am curious how the place will look when I come for the third time.
Communication was always smooth, and instructions & tips timely.
Perhaps a general note: Paris apt. rarely have elevators and tend to have narrow & steep stairs. That is also the case with this housing - and you'll need to go up up up, so a large and/or heavy suitcase is a very bad idea. Even when looking at other places, check with the owner, they want you to feel comfy. Most of the time.