Well it's flattering that anyone is even considering little ol' NZ as a possible bolthole... I am from Tauranga in the North Island and after five years in BA, I'm calling it a day.
I think a lot of it has to do with life stages. I was a young and naïve 21 y.o. when I arrived here, but now that I'm older (and wiser?), I just want stability, NZ$, feijoas and Earl Grey Tea. It's getting
compliquete here, much too difficult to plan for the future.
Meanwhile, NZ is a good place to be right now. The economy is picking up again after the 2008 recession and people are optimistic, despite losing the cricket to Australia in the weekend. It may be isolated from the rest of the world, but there is a lot happening, and life is just more simple and clean. And you never have to drive very far to go to a national park, ski field, or the beach.
Despite living here for so long, getting even short-term residency was never easy. Meanwhile, my Argentine partner was granted a residency visa for NZ (by virtue of being the partner of a NZ citizen) in just five weeks.
And if any of you ever decide to take the plunge, you can rest assured that there is a growing Argentine expat community in New Zealand, especially in the Bay of Plenty region which boasts good surf and kiwifruit.
If anyone is seriously considering the move, you can count on me for unbiased local advice and accent training.