The 12th century castle complex, which currently has over 2,700 m² of space, has been transformed into a unique event location with a private hideaway and is for sale. The entire building structure was extensively renovated and a large panoramic lift - called the "Atlantis Shuttle" - was built from the visitor parking lot to the palace on the outside of the castle rock. Additional elevators in the building create a high level of accessibility. What is remarkable is the air source heat pump that heats the entire facility.