Unable to answer "Do you have to pay to park here?" – Park & Ride Lot – https://osm.org/way/267875888 via StreetComplete 63.0:

Das sieht wie ein Privatparkplatz aus, nicht P&R.

Attached photo(s):
https://streetcomplete.app/p/337259.jpg
https://streetcomplete.app/p/337260.jpg
https://streetcomplete.app/p/337261.jpg