The museum is mandatory to visit - it is on the territory of a military base, but you will be allowed to pass through on your passport.
The incredible owner, a lawyer and part-time mafioso, built a 16-apartment mansion with a bunch of rare and interesting moments that you need to find out about on the spot.
The star was removed due to the lack of a guide in Russian and English (you haven't heard about the audio guide in Cyprus, alas)