Unable to answer "Do you have to pay to park here?" – Parking Lot – way/1198895041 via StreetComplete 63.1:

Is a building of Jehovas Witnesses, I think it's private parking for them.

Unable to answer "What religion is practiced at this place?" – Königreichsaal Jehovas Zeugen (Place of Worship) – way/170324726 via StreetComplete 63.1:

Jehovas Witnesses, do we consider Christian Sects as Christians?

Unable to answer "Is this still here?" – Clock – node/7995104158 via StreetComplete 63.1:

Only information screen for trains with time information 5 m away.

Unable to answer "Do you need to pay to enter here?" – Wildgehege (Zoo) – way/36772642 via StreetComplete 63.1:

No access inside I think