This place is so lovely. It's hard to miss because it's located right in front of YSL museum. It's also very closed to the subway. The view from the apartment is fantastic—you can see the lovely sparkly Eiffel tower from every window. Our host was on vacation so her partner, Nick, hosted us and he was friendly, helpful and quick to respond our questions during her absence. We stayed there with a toddler and an infant. The host provided a baby cot, and there was also extra space to our stroller, as well as an elevator which helped us a lot. Unfortunately, we stayed there during the hot summer season and due to the lack of AC, we were not as comfortable as we could have been. We knew this before we booked the place and the host provided 2 fans to make up for it and that was a nice gesture. There were a couple of problems:
1. one of the window doors did not open (could not solve)
2. sewage smell after taking bath/shower which lasted for a half hour (apparently this may be due to some pressure in the pipe)
3. issue with Wifi during the first stay (resolved on the second day and compensated)
I think it was a fair deal especially the host tried to fixed those issues immediately.