Only limited time in the machine, but I HATED every minute of it. For a repetetive job like film work (lots of stops and starts) it was a mongrel to start when it was hot. It shook, it rattled, the fake woodgrain plastic and the dashboard looked like an old car (a Leyland P76, actually) and the dipstick was the worst design I have ever seen.
It needs 29" MAP just to hold level flight, so if the turbocharger quits you are out of the sky, even with the rest of the engine working.
There was a fatality in Sydney in the 80s when a junior pilot on a photo shoot ran out of pedal in a hover and spiralled into the deck. Another Enstrom made a spectacular landing in a front yard when the engine stopped due to "fuel contamination" - it was contaminated with air!
Glad to never fly one again.