What I would say, is that if you're new to Jazz Basses, don't get some really horrible tacky replica; you're always going to have bad preconceptions of it in the future.
If you want a replica, get a replica made by the same company, i.e. Squier.
I had a Vintage Mod Squier for my first bass and even though the action was pretty high toward the top end of the neck, it was still very easy to play at the bottom, and most importantly it still produced a [i]really[/i] nice sound.
A brand new £60 copy is, ultimately, going to be God-awful.
Get hold of a second/third/fourth hand decent-model Squier from here, they're well worth the money.