Thats a pretty big question. If your an EC130 driver, what are you looking for?
My experience is that as a tour aircraft its a great machine over the Bells. If I had VIPs I might go for a B407 or the A119. Cant comment on it as a sling ship.
Maintenance issues wont be much different than having an A-Star/AS-350.
Get some specific questions and Im sure some will help you out.