I’ve been with my family in Fabio’s flat in Paris for eight nights in October 2017. We were the four of us: wife, two kids (8 and 4 years old) and myself. The flat is a stone’s throw away from Mouffetard street with its many local markets and restaurants. A couple of metro stops of line 7 can be reached in a 5 minute walk (Place Monge and Censier Daubenton). Three blocks away one can also take buses number 21 and 27 that lead you directly to the Louvre Museum and the Notredame Cathedral. At the same bus stop one can also take a direct bus to the Eiffel Tower. The Luxembourg garden is in walking distance too.
The flat has everything needed for an extend stay. The double bed my wife and I shared was very comfortable. The same can be said about the sofa bed where the kids have spent their nights, which could easily and comfortably accommodate an adult couple. The smart TV set was very convenient for us, especially after a long day walk: the kids could watch their favorite series in Netflix whilst my wife and I shared a glass of wine. Although we have not cooked, the kitchen is fully equipped with oven, stove, dishwasher, and microwave oven. The bathroom is also very good, and the shower is perfect. There is also a washing machine.

The flat is located in the first floor in a quiet street. It has an elevator, which was very helpful when we arrived and left full of luggage.
Fabio was the perfect host before and during our stay: very fast and accurate communication, always answering our many questionings with attention and care. He came up as a very kind person, even though we have never met personally since he was out of Paris when we were there. The check-in was also very smooth.
Only thing people must bear in mind is that Fabio actually lives in this apartment. For this reason, available space for storing personal belongings in closets, drawers and shelves is somehow limited. That was OK for us, since we did not have much luggage, but potential guests must be aware of that.
So, in a nutshell: this is a perfectly located flat that is very convenient for four people for a short or extended stay in Paris. I fully recommend Fabio’s apartment.