Unable to answer "Which customers visit this hairdresser?" for osm.org/node/3734954301 via StreetComplete 53.3:

Hostel

Unable to answer "What are the opening hours here?" for osm.org/node/6758777048 via StreetComplete 53.3:

Already marked a different thing, Freunde alter Menschrn eV

Unable to answer "Is this still here?" for osm.org/node/8372901943 via StreetComplete 53.1:

There are multiple companies there