Unable to answer "Do you need to pay to enter here?" for https://osm.org/node/2535106339 via StreetComplete 42.0:

Free entry every first and third Tuesday of the month from 14:00

Entrata gratuita ogni primo e terzo martedì del mese dalle 14:00

Attached photo(s):
https://westnordost.de/p/88139.jpg