My wife and I stayed in this apartment with her family for five nights. The apartment was generally comfortable, however it wasn't particularly well equipped. We couldn't find any utensils (e.g. spatula), making cooking slightly tricky, and there was also only one spare bin bag, as well as a limited amount of toilet roll. The bedroom on the top level of the apartment was very hot as there was a heatwave while we were in Paris and no breeze comes through that room. We requested a fan, which was provided, but only on the last day.
Overall, this was a nicely decorated and spacious apartment which worked well for six people, but could do with being a little better equipped.