We spent a long weekend (3 nights) at the Pierre's apartment.
We were in five (all adults) and we stayed perfectly confortable. The flat is very close to the underground station (Bonne Nouvelle stop) and also to many restaurants, shops, entertaiment places.
The unexpected advantage is the pacification of the flat even if it has the access that looks on the traffic and noisy boulevard.
In addition, Pierre and his wife Marie Caroline are very willings and hospitables. She punctually reached us at the flat at the planned time even if Thursday (when we arrived) is a work day. Then, we found many information about Paris on the kitchen table. Finally, they provided us with all the necessary for our accomodation as towels,covers,pillows..so we didn't need to bring with us a lot of bulky things in our hand baggages.
Furthermore, Pierre has been always prompt and punctual to reply to our messages, almost in real time.
We appreciated this experience there; we suggest this flat to everybody who wants to visit Paris staying in a confortable flat managed by willings and nice persons.