My husband and I stayed here with our two young daughters, which ended up being a bit tight. The size would have been great if we were there without kids though. This was a very lovely apartment with a beautiful courtyard. It is disappointing we weren't able to enjoy the courtyard, however, we were notified that it was off limits before we arrived. It just would have been nice to have an additional space to go to since the flat is a studio. Lesson learned for us though - we need to choose a larger space when traveling with the kiddos.
We liked that there were cafes, restaurants, grocery, etc. very close by. We had never stayed in this neighborhood during past visits to Paris and it probably isn't a favorite but it was easy enough to get the metro.
We did have to buy our own soap, as none was provided. In order to avoid an additional cleaning fee, we had to strip the linens off the bed and take out the trash upon check out - which isn't something I've encountered in the past.
Overall, it was a pretty little place but not ideal if you're with rambunctious little ones.