Love Punakaiki is a very comfortable, spacious and beautifully furnished two level apartment in a complex which has other units. It is private but you may experience some noise from adjoining studios.
Pretty much everything you need is provided, just byo food and drink (tea bags, coffee pods, sugar and milk for tea/coffee are all there).
Highly recommended for a couple wanting a few days getaway, especially if you are happy to cook. Otherwise there are a couple of eateries a short drive away (not sampled by us!)