In context of overlay "Places" – Tri Punkt Solutions (Copy Store) – node/6353890229 via StreetComplete 63.0:

It's a printer, https://tri-punkt.de/ (not sure this is classified correctly)

In context of overlay "Places" – King's Hotel City Stay (Hotel) – way/108010276 via StreetComplete 63.1:

"Advastay by KING's' is the only business at this address.

In context of overlay "Places" – Telekom Shop (Telecom Retail Store) – node/2699948335 via StreetComplete 63.1:

"Telnet Handy Reparatur"

Unable to answer "What are the pickup times of this collection box?" – bpost (Mail Drop Box) – node/5358806183 via StreetComplete 63.0:

Not on level floor. Downstairs maybe?

Unable to answer "What kind of artwork is this?" – Cerveau électronique (Artwork) – node/6379921222 via StreetComplete 63.0:

Nothing there, but the top of the stairs are closed off, so possibly repairs?

Unable to answer "How does this road cross the barrier here?" – node/6379927154 via StreetComplete 63.0:

Not clear what is marked as barrier here.

Attached photo(s):
https://streetcomplete.app/p/332422.jpg

In context of overlay "Things" – Sculpture – node/779199755 via StreetComplete 63.0:

Monument aux Écrivains publics

Unable to answer "How does this road cross the barrier here?" – node/6379927154 via StreetComplete 63.0:

This road goes underneath the "balcony"

In context of overlay "Things" – Barbecue/Grill – node/13619499798 via StreetComplete 62.2:

Not sure how to classify this

Attached photo(s):
https://streetcomplete.app/p/330143.jpg

Unable to answer "Is it lit here?" – Aeschiried Spitz (Sport Pitch) – way/1315001039 via StreetComplete 62.2:

Snow gone, so nothing much to see. There's a deliberate gap in the fence, so credible.

Attached photo(s):
https://streetcomplete.app/p/330145.jpg