When I first travelled to New Zealand I was terified that I would end up alone in my apartment, and fail all my classes, because I travelled alone. What happened was something quite different. I was put in an apartment, with the best flatmates a girl could've asked for. With My flatmates i've explored New Zealand and Auckland, and had the time of my life. The dorms are a good place to find friends, and they also arrange lots of activities during the semester.
Only negative thing about living in dorms is the paper thin walls, but you get used to it, and you get to know your flatmates quite well after a few months.
I study electrical engineering back home, and I would rather continue atudying at AUT than going back home if I had the oportunity. I really like the way they teach at AUT, it's more practical than what I'm used to, but I feel like that is a better aproach in my course. Also, the lectures is actually quite good at what they're doing, and seem like they enjoy what they teach, which makes the lectures more interesting for the students.
I would absolutely go back to AUT if I have the chance later in life!