There is a very stylish restaurant on the first floor of the airport. During the day it is self service and of an evening it is table service.
Favorite Dish: The day time food is nothing to write about, although the salad bar is good.
Reasonably priced and a relaxing place. The evening bar looks quite up-market with buckets of champers and a wide range of drinks.
There are bars and restaurants on the Lake Ferries. If you are travelling to other lakeside towns ( depending on the crossing times ) you can eat in the ferry dining rooms, which are quite nice. Waiter/waitress service.
You don't have to have a full meal, you can just stuff yourself with ice cream or cakes !
Service is good ( depending on how busy ) and the price is reasonable.
There are plenty of restaurants serving good food, not just on the front.
Salads are large.
I stayed at Wohlwender ( 64 Olgastrasse ) which is a bar and restaurant. the food was good and reasonably priced. They have a menu in English.