Yes, Berghoffs is open for dinner. You can’t go wrong with any of the german dishes there, especially the wiener schnitzel. If you want a little more expensive but memorable dinner, walk a couple of blocks further east on Adams to the Russian Tea Room. It’s a fairly fancy place that can be a real experience, especially if you order the vodka flights. It’s very busy on Chicago Symphony Orch. nights (around corner). It’s a white tablecloth restuarant with excellent but never intimidating service. The food is great.