Have a good look around, unless you really want a BaV massey might not be your best option.
There are hundreds of operators all wanting your hard earned money, and all will promise the earth to get it.
Pretty hard getting a job after you have finished and GA operators dont give a s#@t about a BaV.
Personally I would go down Queenstown way, spend all your money learning down there, will cost you more but the expirence you will get will be worth much more that antything massey will ever give you. Plus ther are quite a few GA guys down there that will only hire someone with expirience flying round hills.
Everyone is going to tell you somthing different so just make sure you know what you want at the end of it before you go in. Its not cheap, but flying in NZ is the best in the world....
Good Luck