We had the opportunity to stay in two different apartments at Christa's Buena Vista Apartments and enjoyed our stay very much. Christa was an exceptional host, very good with communication and super helpful in accommodating a change in our plans that required that we stay an additional 3 nights. She was also very helpful in calling a shuttle for our water taxi and generally offering suggestions.
The Tango apartment was lovely! The location is great, off the beaten track but just a short walk to the little village of Marahau, the ocean, and the entrance to Abel Tasman National Park. The property is surrounded by beautiful gardens and a creek runs right outside the door. Glowworms are visible at night! The birds are lovely (particularly the This and Bellbirds).
The apartment is well stocked and very comfortable, and the view out to the bay is wonderful.
I highly recommend staying here if your travels take you to the vicinity of Abel Tasman National Park.