DO NOT RECOMMEND. I arrived on Friday night past midnight and could not access the property because the key was not in the locker as the host had indicated. I called the team managing the property and they told me there was nothing they could do that evening. So I ended up having to find a hotel at 1.30 AM (TIP: Ibis hotel is 200 meters away and has rooms for the same price as this airbnb). Luckily I know Paris very well, but was still in quite a bit of distress because of the situation. I can only imagine if this had happened to someone not familiar with the city. The told me the following day I could go pick up a spare key at a different location for the second night. When I did, I accessed the property and it looked like it had not been cleaned and someone had just been there (clothes lying around, cigarettes in the ashtray, trash not taken out, bills and other letters addressed to the host lying on the table, even drops of water in the sink indicating someone had been there recently).
It looked like the host had not communicated the apartement's availability correctly to the team managing the property and was home. Or like a double-booking. I got a full refund from Airbnb.