Beautiful rooftop however access to the bedroom is tricky for older people, it's a very steep set of blocks to step on. There is no ain con as stated however it wasn't warm in Paris when I stayed and there was a strong breeze that kept the place cool.
Keeping windows open meant some noise from outside during the night and morning.
There is a Islamic mosque across the road being a high density Muslim area. The location is quite far from Paris by Taxi, usually costing 20e per trip depending on traffic.