I had a Mini-Uzi carbine for a while. Shot it some, picked up the long magazines for the auto version etc. Ultimately, I sold it because it was mostly a plinker and I could not see any great accuracy (about what you get with handguns or worse). Prices skyrocketed after I sold it in about 6 months. I would have not minded owning a full auto version. I even had the short machine gun barrel for it but never put it on (not legal). Changing barrels took maybe 2 minutes tops.
It was very reliable and built like a major hunk of iron. Looked pretty indestructable.
