Unable to answer "This shop has been vacant. What’s here now?" – on level 0: Vacant Shop – https://osm.org/node/1345493606 via StreetComplete 59.1:

Verschiedene Dienstleister:
profina Deutschland montage profis - Part of Beck & Pollitzer Group,

Attached photo(s):
https://westnordost.de/p/250872.jpg