Excellent and friendly

Working holiday starter (WHS) is def worth it if you're coming to NZ on a working holiday visa.

Compared to other NZ working holiday options, this is the best one. You get a lot of great services like an airport transfer to the hostel, help opening a bank account and applying for a IRD number (tax number), mail holding service (very useful when traveling around NZ with no permanent address) and many others. This def, helps take away some of the stress of arriving in a new country and makes you enjoy NZ so much more!

Where WHS differs from others is mostly due to Robin, the owner of the company, and his personal 24/7 support for you during your time in NZ. He will give you lots of information and tips when you arrive in Auckland, even help with creating a CV for the NZ market.
He also is always a phone call/skype/email away and will always respond promptly which is very useful and helpful while traveling and working in NZ.

Overall, my advice is GO with Working holiday starter, you won't regret it and it will be a great experience :)