"Prinz-Georg-Kaserne"
The hotel was built in 1911 with about 95 beds. From 1993 to 1998, the building was used as a sports hotel under a new operator. After that, in 1998, the Atlantis Hotel was abandoned. This property has been vacant since.[1]
[1]: According to: https://www.eighttwoeightsix.de/verlassenes-hotel-atlantis-lost-places-erzgebirge/