We had 2 nights in the caravan. As we arrived late the first evening and then spent the whole next day with visiting all the touristic attractions in the Catlins, we had not much opportunities to talk to Graeme and Jenny, except the talk with Jenny in the twilight in front of the caravan flies and moskitos surrounding us!
They were very nice and helpful and gave us many information sheets.
As we just needed a bed to sleep and could prepare our breakfast by ourselves (the caravan has a fridge and a water boiler) and the toilet was only 10 steps away in the house, this special location was the right choice for us. It was cosy, had a real bed and a small sofa to sit on.