If you happen to be near Mt. Rigi, you can go to this restaurant. Rigi Kulm - Selbstbedienungsrestaurant is well known for offering Swiss cuisine. Try good bratwurst. Order delicious coffee, it's a must while visiting this place.
The creative staff works hard, stays positive and makes this place great. If you want to experience nice service, you should visit this spot. But google users rated this restaurant and it didn't receive a high rating.