The best thing about this place is the location, so if you manage to go there when it's sunny, even…read morebetter. Then you can sit outside and enjoy the view of the lake.
The food is very Bavarian and fresh. I great place to go to enjoy real food. Although I'm not really a meat eater, I suggest choosing meat rather than fish. On the appetizers, the Blutwurst was definitely a big surprise. Try not to get too full, as the cakes they have there are a dream!
All in all, be prepared for a good meal.
Small tip: They have this aperitif drink with champagne, mango and vanilla. Don't choose it. It's not worth the 15€. Trust me here.