Small, cute apartment. It is a single-floor structure in the patio of a larger building, but it is nice. Even in the worst of August heat, the place was quite cool (no air conditioning). It can be used by four adults, but is more convenient for a couple with kids.
It is very conveniently located. It is easy to reach by car (close to the peripherique). We used a private car park to keep the car (Parking Pyrénées Du clos), booked by internet in advance. Easy access to public transport: 3 different metro lines 10 minutes walking and direct buses to the Louvre and the Eiffel tower.
Good communication with the owner.
The main drawback: No microwave oven.