Arthur is a great host! Very helpful, friendly, with wonderful and very detailed recommedations about everything around. Starting with food places, stores and finishing with tips anout public transport! He also is quite flexible in check-in process. It was a pleasure to communicate and stay. I should mention the couple of things just to bear in mind when you stay with Arthur. There are 4 rooms in the apartment but just one combined bathroom+WC. The room we used had no source of a daylight. Window looks in the inner yard. You will need an electric light even durign the day. But for summer time is very good because not too hot.
The furniture is quite new. Very well equipped kitchen.
The room size could be a little bit small for a couple If you stay more then 1-2 nights. But it is ideal for a single traveler!