Unable to answer "What are the opening hours here?" – L'heureux Clu (Greengrocer) – https://osm.org/node/12176438922 via StreetComplete 58.2:

Voici ce que je vois du bord de la route.

Attached photo(s):
https://westnordost.de/p/239627.jpg
https://westnordost.de/p/239628.jpg
https://westnordost.de/p/239629.jpg