Just as all other reviews have said. Unique space with a lot of thought put into the decor. Can't beat a bubble bath under the stars. Comfortable lounge furniture. Kitchen fairly well stocked with a selection of teas and coffee. Full sized fridge. Beautiful view of the mountain tops from the deck and a hop skip to the more or less deserted beach!
On the interest of full disclosure I will mention (as others have) the train. The tracks are a stones throw from the patio, the trains during the day weren't a bother at all but there was a train that woke us up every night at ~1230am. However that definitely won't prevent us from staying here again! We are already looking forward to our next trip down to the Kaikoura area and will stay here again.