Overall, it was a good stay. The apartment is clean, beds are good and the shower was great. However, we had some difficulties with the check-in. They keys are to be collected from a nearby hotel (7mins walk), it can be complicated if traveling with kids and suitcases. We had some hiccups with the key collection and had to go 3 times to the pick-up point but the host was very quick to respond to this issue and sorted it out rather quickly.
We arrived at the peak of a heatwave with temperatures going up to 41 degrees, it was really unbearable and the apartment windows were facing neighbours which cuts out quite a bit of air/wind. We opened all the windows but because everyone else's windows are also open that week, you can hear everything! None of us had any sleep for at least 2 days. Alexdandre kindly offered us a fan on the 3rd day.
Nevertheless, we enjoyed our stay in Paris. The location of the apartment was great, lots of restaurants, shops and supermarket very closely.