Old town very nice to visit, buildings lovely to be surrounded by
The Altstadt is filled with excellent bars and disco's. We preffered the rock bars ( Engel, Auberge, ... ). But there is something for everyone in the Altstadt. Don't forget to grab a pizza in the small alley after your night out, it's made with fresh ingredients !!
A lot of good restaurants, all serve local beer or wine. Most of them have summer outdoor terraces with flowers on the table
Always seems to be some event going on. Huge funfair in July and the French festival is wonderful.
The old town offers plenty of interesting buildings and experiences, letting you to forget that you are in formerly very industrial and rather large town. Worth the visit if you have a weekend.
Strolling through old town is lovely. Lots of beer halls and restaurants to explore. Close to great shopping. Always busy in the evenings.