I am a Canadian backpacker who recently stumbled across 'Wheels on Wairau' whilst on a working visa holiday- I was very impressed with everything they have to offer- sweet prices, great guys who are super accommodating to your needs and the owner is a beaut!
If I ever come back to NZ, or have any other car related needs, I will be right back to Wheels on Wairau in an instant. Nothing but praise from my end- i thoroughly recommend this company to anyone else in a similar position to me!
Cheers Wheels for making my trip everything I could have hoped for!!