buddie ya there is a tea house... its two storries high and about the size of a regular house, you just have to know ppl in Berchtesgaden who know were it is, because other than that u'll never find it, but let me tell u from expirience, its worth it once u do find it..., and the view is amazing
The panoramic view looks SUPERB! I must try one soon... Bravo! 
