Unable to answer "What are the opening hours here?" – Parrucchiere Diamoci un Taglio (Hairdresser) – https://osm.org/node/5250672742 via StreetComplete 63.0:

Spostato al civico 23 dentro il cortiletto

Attached photo(s):
https://streetcomplete.app/p/332062.jpg
https://streetcomplete.app/p/332063.jpg