We stayed at Quentin's place for two nights with our two kids and had a great experience. The apartment is charming, clean, quiet and perfectly placed at the end of a lively street in the more local part of Montmartre. Everything you need is within a few hundred meters range of the apartment; supermarkets, bakeries, breakfast places, restaurants, shops etc. The communication with Quentin was excellent though we unfortunately didn't have the opportunity to meet him face to face, as we checked in quite late. That was not a problem as check in and out could be done automatically. That was perfect. We are definitely planning to come back.