urhdievr
Unable to answer "Are these opening hours for A. Meffert (Tailor) still correct?" for https://osm.org/node/2402779461 via StreetComplete 33.2:

There is no Tailor A. Mefferr here. It is now a place called "Textilpflege Christina"

Attached photo(s):
https://westnordost.de/p/53486.jpg