We went on a driving tour. Air ticket is 1200 on SQ for 2 to go
promotion, then we rent the car is 10yr old toyota corolla with GPS
and tyre and windscreen insurance is only 500 bucks for 13 days,
share by 3 person is like only 160 per pax haha.... then
accomodation is pretty reasonable, can get good places from around
100 - 130 per nite. As south island not much shopping, the rest of
our money went to food and activities like cruises, adventure stuff
like Flying foxes etc..