Wolfgang Holtz
Unable to answer "This shop has been vacant. What’s here now?" for https://osm.org/node/365346574 via StreetComplete 38.2:

Sozialkontor.de
Treffpunkt Wilhelmsburg

Attached photo(s):
https://westnordost.de/p/74962.jpg
https://westnordost.de/p/74963.jpg