The shopping center Langenhorn is mentioned here as a supplement.
The passage seems to serve mainly the daily needs of goods for the surrounding population. The Langenhorner shopping center is located vis-à-vis to the "Kronstiegcenter". Unfortunately, the website ist not very useful for people who are interested in this buying centre and to find information about it bevor going there.
Bus & Rail:
Line U1, get off at "Langenhorner Markt"
Own car park
Food & Drinks:
Only small food
Information for Parents: