Depends what you want to do with it.
For private use a 44 makes a lot of sense, relatively cheap to operate, good vis, nice to fly with air-con for warmer climates.
The Jet-ranger adds a boot, extra seat, been around for ever so no surprises maintenance wise, very reliable, but comes with increased costs.
Commercial operations are a different story. As always it depends on the majority of work you do. We operate both, including a 120, Squirrel's, and others.
Jet-ranger wins hands down if you do a wide verity of work. You can pretty much do anything with one. Do you think you will ever see a 13,000 hour+ 44?
Don't see many using the Enstrom for commercial work though ...