The communication with Nathalie was perfect. We could also störe our luggage in the flat before the official check in time, which was great for us. It's a one room apartment with a bed and a couch only separable with a half closing "wall", so keep that in mind when you are travelling with more than 2 people. The ground floor, the couch could be cleaner and the bathroom was a bit smelly (therefore just 4 stars). To walk to the center it takes you about 25 min, but for us that was fine. We could also walk to the train station in about the same time. All in all it's a good accomondation for a weekend sightseeing trip.