I don’t know whether it still is but when I was stationed there it was a busy place. A few lees usual machines there too. One I recall wasa a Fiesler Storch in Veltins Bier Colours and there was also a KZVIII in one of the hangars.
The two KZ-VIII built are now in Cosford and Stauning (Denmark), respectively, and have been there for quite some years now….