This is a great little apartment. We are a family of five with three teenage kids and there was plenty of room for all of us (my daughter slept on the fold out sofa, and my boys shared a double bed). The area is very good with a supermarket just down the road, and plenty of cafes and restaurants within walking distance.
We were only here for three days but it was a fantastic short holiday, in part thanks to having a nice place to come back to every night.
I would highly recommend this apartment if you are thinking of staying in Paris.