Here in the elegant restaurant of the Grand Hotel National, you could almost be in Vienna: marble columns and high ceilings, waltz music (as well as more modern tunes) playing quietly in the background, and classic Austrian dishes, from Tafelspitz and Wiener schnitzel to apple strudel. Choose from a list of good Austrian wines. Great view of the lake, especially from the terrace. Smaller menu in the afternoon. Cakes are also available.