We stayed a month at Stephen and Jade's place and it was perfect for our needs. It was ample space with nice furnishings and a comfortable bed. It very private and quiet. We cooked almost every night there and the kitchen was enough for everything we needed.
It was a good location for not only getting into Dunedin, but also exploring the local beaches. 10-12 minutes to central Dunedin, less than 10 to Tunnel Beach and less than 10 to Brighton Beaches.
If we are lucky enough to come to Dunedin again, then we would absolutely stay here again.