This place is perfect for a stay in Paris! As long as you know/learn to use the Metro system, you can get anywhere in the city from here just as fast as if you were staying in a more central location (it's a 4-minute walk from an M8 station), and the price is much better! It is quite near a very good boulangerie that we visited every morning. The space easily fits 4 people, and had all of the amenities we needed (including AC). Check in/out was also super easy, and Edgar was very responsive.
Our only complaint was that the wifi for our room was not working. This didn't pose a major issue since we could share wifi with the adjacent room, but the connection was slightly slower. I'm sure this has been fixed by now.