At your first visit you may feel a bit disoriented if not lost.
Eight heterogenous buildings all on different levels and with two to five stories are combined to one single entity.
A system of passages and staircases links all buildings on the ground level as well as on the first floor. Four exterior doors allow access from the surrounding streets, not counting the doors to the shops and the restaurant. Several openings to the neighbouring buildings have been walled and are a testimony of an even more intense interaction, sharing and nearness compared to today.