Unable to answer "What are the opening hours here?" for node/5057312386 via StreetComplete 45.0:

It's vacant. It was a few other things for a while before that, most recently a clothes store.

Attached photo(s):
https://westnordost.de/p/103795.jpg

Unable to answer "What type of shop is this?" for node/5057312373 via StreetComplete 45.1:

This store sells random stuff: fabric, costume accessories, other craft materials, and lots of other junk.

Unable to answer "What kind of building is this?" for way/611243607 via StreetComplete 45.0:

No building here.

Unable to answer "What’s the house number of this building?" for way/610929459 via StreetComplete 45.0:

Hard to find out - hidden in a private driveway surrounded by hedges.

Unable to answer "What kind of building is this?" for way/610929458 via StreetComplete 45.0:

Vacant lot suitable for a house.

Unable to answer "What’s the house number of this building?" for way/610918658 via StreetComplete 45.0:

This is hard to determine. There's no obvious marker and it's behind a wall.