The answer also depends on what you intend to do with it.
If you want to cary passengers in comfort than the Jet Ranger is definitely the way to go. If you do want to have some fun then you 'might' consider the 500c.
Also bear in mind that the Jet Ranger is likely to be easier to re-sell in the future. I always though that it was the 500 I wanted, but I chose the Jet Ranger and I have a silly grin every morning when I wake up and realise I have one.
I've recently flown a 500c and watched its progress as its been overhauled and I have to say that whilst it's a great bit of kit and a pleasure to fly. I wouldn't swap my Jet Ranger for one.
Hope this helps.
Joel