Christelle was a very responsive and helpful host. The flat that she offers has a great location and looks exactly like on pictures. That's a great place to stay in Paris with great public transport nearby. When we were received we also got many tips on which applications to use and how to move around Paris. Just watch out for a 40 EUR late (less than 48h) reservation fee, which is written in the rules. Overall I'm super happy that I stayed there and I can highly recommend this place to anyone.