It is seriously a stunning location. I took dozens of photos. We used the outdoor bath on one night and this was awesome. However, it was freezing (mid-January in summer) on the second night with a steady breeze so we were not game to venture outside on night two.
Everything you need is in the container - we managed the generator (for power) no troubles, the bed is really comfortable, and as a place to relax in fine weather, it is absolutely incredible sitting on the spacious deck with just the endless vista for entertainment and not a human for miles!
I would not recommend using the outside toilet - I've suggested that the owners put in a pathway/track and make the loo itself more secure. It is seriously slippery getting down to it and so insecure I was worried the entire thing, along with me, would end up falling down the hillside. Not good. Also, I've operated and emptied and cleaned many portaloos in my time, but for a novice, please note that this is part of the deal in staying here.
The local pub provides huge meals (it's an experience eating there - the barman was not entirely welcoming or friendly but once you work on him he seemed to warm up) and the coffee cart guy is fantastic!
NB - we overlooked the fact that it is 40kms to the nearest petrol station - be sure to fill your tank in Waipukurau!
If you want a brilliant glamping location and can cope with the things mentioned above (fix those and it'd be amazing), I would rate this very highly. And being part of the Porangahau community is equally as enjoyable and all part of the experience.