The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI has no name
POI types: shop-supermarket
OSM data version: 2017-08-17T15:51:02Z
#mapsme

Wrong Website, right one: https://www.sauna-taeubchenweg.de

(OSM data version: 2016-05-10T14:41:03Z) #mapsme

(OSM data version: 2016-05-10T14:41:03Z) #mapsme

"10-19h"
POI name: Аквапарк
POI types: leisure-water_park
OSM data version: 2017-08-17T15:51:02Z
#mapsme