Unable to answer "This shop has been vacant. What’s here now?" for https://osm.org/node/2532132608 via StreetComplete 53.3:

Erste Hilfe Kurs und Schlittenmuseum (Ri Rathaus)

Attached photo(s):
https://westnordost.de/p/166905.jpg
https://westnordost.de/p/166906.jpg