As a member of the “Collectors Club Luise” you enjoy significant advantages, free of charge and without any obligations:
1. For every overnight stay that you book as a club member you receive credit on your member account. After 12 overnight stays within a 24-month period you receive a free night’s stay in a room category of your choosing.
2. As a "Collectors Club Member" you receive the best online rates available — better than those offered on any hotel reservation site — and top booking conditions.
and much more ...