Staying at the place managed by Thierry was the worst rental unit I have ever stayed in my life. His Airbnb was worst part of my Paris experience and I do not believe the place is inhabitable in its current state.
To begin with the entire front of the building was undergoing some kind of construction/renovation. The outside of the building had scaffolding and construction screens/tarps installed preventing any possibility of fresh air. Windows could not be opened for fear of construction dust and intruders. The weather being hot and humid and with no air-conditioning, living in the apartment made it unbearable. There was no fan in any of the rooms to provide any kind of air circulation which made coming back at the end of the day an absolute nightmare.
The bathroom tub was probably not built to code either because it was quite a feat to try to get in over the edge. No shower curtain was provided so taking a shower without getting the entire bathroom wet was a challenge.
The kitchen is tiny and very basic in amenities. It has some basic utensils with one old non-stick pan. No tea spoons, no salt/pepper/sugar. An ancient coffee maker which we refused to use for fear of falling ill.
I do not think Thierry knows what is required of an Airbnb or he would not subject his clients to such an uncomfortable experience. After the first night I was ready to leave the place. I would definitely not stay or recommend this place in its current state.