A presidential suite is at the tower's summit with a generous terrace and courtyard garden with open views in all directions.
The simple and natural stone scenery is a prominent feature of Japanese courtyard gardens, and its changes ran through the development process of the whole gardening history.
The music school wraps around a small courtyard garden filled with mossy plants and low trees, while the art centre takes in a converted 1930s warehouse for use as an extra gallery.