The main building west with the simple outer shell dates from the 1970s, the building east was built in 2001. The inner workings with hotel rooms, restaurants and wellness - continuously renewed - have been turned into real worlds of experience..

The Oriental Boutique Rooms take the guests into the oriental worlds. The Loy Fah restaurant exudes a touch of Asian flair.

The architecture of the building has been planned for several years by the architectural office Halter Hunziker from Rapperswil and further developed by Jan Gerlings. The Superior Chic Rooms and the Collina restaurant were designed by Monika Lehmeier, a designer from Schletterer in Austria. The interior design of the contemporary Thai restaurant Loy Fah and the Mangomoon Sky Bar was shaped by the architects Pratee & Chotima Pruttivarnijkul and the lighting designer Vee Kungwankitti from Thailand.

Akari Spa from November 2023: The spa area, which was redesigned in 2023, combines fine materials and indirect light sources with a modern, mystical design. Transparent structures open up a boundless view of Lake Zurich and merge with lush greenery to create an exclusive oasis of tranquillity and luxury. The talented interior designers Pratee and Chotima Pruttivarnijkul and the lighting designer Vee Kungwankitti from Thailand, known for their work in the Thai restaurant "Loy Fah", have once again contributed their expertise. During the on-site implementation, architect Jan Gerlings and the MK-Projekte construction management team, Rolf Morger and Stefan Keller, demonstrated their expertise by bringing an impressively unique vision to life.