Great location, with a 10 min walk to a Port Royale, direct line train to CDG airport in a neighbour really Parisien, including a 2 min walk market on Sunday. The reception opens 24h and the contact via airbnb app it's really good. It's really clean and the stuff is quite nice. If you don't mind a shared bathroom (really clean) and pay 2.50€ for a 5 min shared shower, definetly it's a place I would recommend and I would come back.