There is a large shopping centre, stretching from the Hauptbahnhof, round Kr??pcke square and the imposing Opera House, down to the remnants of the old town (Hannover was severely affected in the Allied air raids during WW2 but part of the Altstadt was painstakingly rebuilt), and the old town in particular offers many a bar and restaurant where you can enjoy good food and drink (try Uwe's Hannen F