Unable to answer "What are the opening hours here?" – Blumen Hoffmann (Florist) – https://osm.org/way/25875355 via StreetComplete 58.2:

Das Objekt sind 2 Verschiedene Geschäfte. Blumenladen + Döner-Imbiss.

Attached photo(s):
https://westnordost.de/p/225103.jpg