Pros:
Free, you can drink, and of course it's Queenstown, NZ, one of the most beautiful places on earth.
Cons:
Not all 18 baskets installed, sometimes you have to throw at a pole, or between two trees. The place is ALWAYS crowded so you're throwing at people all the time. The front 9 is heavily sloped to the right at all times, it's hard on your feet.
Other Thoughts:
I was on vacation and passing through queenstown when I found out about the place, I was just happy I could play. Discs in NZ are pretty expensive, though I was able to get a putter that's only available there.