Unable to answer "Is this still here?" – Hort der THG (Preschool / Kindergarten Grounds) – https://osm.org/way/121635480 via StreetComplete 57.2:

Theodor-Heuss-Schule (Gemeinschaftsschule) Grundstufe-Hort

Attached photo(s):
https://westnordost.de/p/207540.jpg