There are better and probably cheaper places.
Take a look here
Welcome to Flying New Zealand this is the umbrella organisation for flying clubs who are members of the Royal New Zealand Aero Club (RNZAC) which operates as Flying New Zealand.
The aero club network is spread right thru the country giving a wide choice of good organisations to do your training.
It looks like you might be intertested in training in the upper North Island and I would recommend the following places. They are not listed in any order of preference.
New Plymouth aero club,
Waikato aero club
The Waikato Aero Club,
Tauranga aero club,
Auckland aero club
Auckland Aero Club,
Whenuapai Aviation Sports club
Whenuapai Aviation Sports Club,
North Shore aero club
North Shore Aero Club.