Unable to answer "Is this still here?" – Die City-Süd Rabauken (Preschool / Kindergarten Grounds) – https://osm.org/node/3121764106 via StreetComplete 62.0:

Neuer Name: Michel & Ida
https://www.buttjeunddeern.hamburg/

Attached photo(s):
https://streetcomplete.app/p/319462.jpg