Mathieu was extremely friendful, meeting us at home and guiding through each detail about the apartment. The flat is only 7 minutes walk from the RER and metro stations, so travelling from/to the CDG airport is very convenient.
There are plenty of restaurants and shops in the neighborhood, so food is not a problem. The district is quite and safe.
We lived there with two kids and they adored the apartment, as it still keeps the childhood spirit from Mathieus daughters (books, toys, golden fish).
The apartment is fully packed for living. The only thing we were not able to find was the hair dryer, but I suppose it was somewhere at one of the shelves.
Would love to use it anytime we'll be back to Paris.