Hi,
Both me and my wife are resident visa holders, and are looking for options for our parents to visit us here in NZ. I see both Tourist visa and Parents and Grandparents visa as options, and we don't see them staying with us longer than 6 months at one stretch. I have taken a look at my options and Parents and Grandparents visa seems more flexible as it would be valid for 18 months. Any other experience / viewpoint on this?