Thank you everyone, I can see it is still quite a split opinion.
I'm not from a big city and for me any kind of concert day out is an overnight stay.
I'm from a quiet coastal town, where the pubs still shut at 11pm, so by the sounds of it I think the lack of hustle and bustle won't be an issue, we love the beach and bike rides, and country walks, doesn't need to hilly.
Theres drug issues everywhere in the world I suppose, though meth isn't an issue in the UK I don't think it's more cocaine.
In my area there is a big issue with child trafficking and gangs using children as drug mules, there's no job prospects being a seaside town, unless you're prepared to commute, you're waiting for the next person to retire to fill their shoes.
I guess we won't know till we're there, but with two kids in tow, you just want it to be right, not necessarily perfect but right enough, to warrant leaving the UK, and not up-haul again to go to a different state.
My family live in Joondalup, obviously they love it and have been there 20+ years, so I just wondered what an "outsiders" perspective was.