Well...things didn't work out quite how we had planned.
Emeric was slow getting us the information on how to get the key (we were already in Paris when we finally received the information).
The place was also not exactly as expected...the room was small (expected), however all of his things were there basically taking up the entire room. We had no place for our clothes and barely any room for our suit cases.
To be honest it was pretty dirty too. It was clear that it hadn't been cleaned in a few weeks (dirty rug and full trash).
The shower was also broken so we had to just use the hose coming out of the wall.
We had planned for four nights but left after the first. Airbnb refunded our money which was great!
Overall it felt like we were crashing at a friends place who was out of town, not like a paid stay somewhere.