Koen is a very friendly, welcoming and flexible host. He's responsive in the communication and also let us check in early as we arrived in the morning with the train. The place is very cute and located at walkable distance from the center. Nevertheless cleanness could improve: there was dust everywhere, old hairs in the shower and leftover clutter everywhere as it seemed like his actual residence. Focusing on keeping the place clean would increase immensely the value of the airbnb. For the rest: perfect!