I won't be very original in saying that the view is simply breathtaking.
The service is professional and courteous (excellent wine recommendations). A slight disappointment in terms of the food: not much originality, some flavor combinations not quite working, and dishes that were rather simplistic and didn't justify the price.
Perhaps we didn't make the right choice by opting for the tasting menu?
Very nice and pretty, and the staff are very pleasant. The real highlight is the view of the lake and the surrounding mountains. Quite peaceful. The terrace overlooking the lake is a bonus.