My husband has been offered a job in Wellington and we really want to make the move so any advice is welcome! We have a son and daughter aged 4 & 5 so we need to be near a nice school. Any tips on areas to live, what to look out for when renting, hidden costs etc. Also if there's any major difference in the cost of living such as food, health care, cars & fuel. One last thing what is Kiwi saver? Any other tips gratefully received, thanks!