The apartment is spacious with 3 bedrooms. The kitchen is not very well equipped and it would be hard to cook meals. We did not so it was not an issue.
The entire apartment, on the ground floor, is facing a common courtyard so there is a limited amount of light since you need to keep the curtains closed for privacy.
On the plus side, the beds are very confortable and the place is very quiet. We stayed in August when most Parisians leave the city and therefore had no neighbors.
The apartment looks very nice on the photos but it shows its age.