I had a great time with Marc. The room, the flat, the building, the facilities, were in great condition and spotless clean. Five stars for the shower which is a torrent of hot water! The neighbourhood is quiet and safe, and has tons of shops and restaurants. You are minutes away from the RER B station that takes you direct to airport. You can tell Marc is an experienced host because every aspect is very well organised. He is friendly and helpful. I was rather ill during my stay and I spent a lot of time in my room, and Marc organised an extra change of sheets for my bed -- that was great, thank you!