We stayed just one night here but wish we could have stayed longer! Check-in was very easy with a lockbox, lots of street parking, come and go as you please via the private entrance, super clean inside, everything you need! Only downsides being the lack of a kitchen sink (but the owners do the dishes for you) and you can hear them walking around/coughing through the wall/roof etc - not that this bothered us at all!
The place is very good value for money in such a busy and beautiful area of NZ. Would definitely stay here again.