Unable to answer "What’s the measured height here?" – Kopjachtplein (Service Road) – way/311079335 via StreetComplete 62.1:

There's no sign. It's high though

Unable to answer "How many steps are here?" – Steps – way/109875934 via StreetComplete 61.3:

There are no stairs here

Unable to answer "What’s the name of this street?" – Pedestrian Street – way/508021106 via StreetComplete 61.3:

No name signs

Unable to answer "What kind of building entrance is this?" – node/9312688581 via StreetComplete 60.1:

This path goes *under* the building - the building only exists on the 1st floor and has pillars + public space on ground level.