Unable to answer "What are the opening hours here?" – Vintage (Clothing Store) – https://osm.org/node/6868956279 via StreetComplete 58.2:

Northern Grip and Vintage are the same shop. 2 points on map has to be reduced to one.

Attached photo(s):
https://westnordost.de/p/237822.jpg
https://westnordost.de/p/237823.jpg