The Studio is located at Rocky Bay which is a fairly secluded part of Waiheke Island. We took a rental car over on the car ferry, which worked well. However the last car ferry runs at about 6pm, which might be cutting it fine if you have a late flight. It's only a short walk down to the bus stop, and the busses appeared to be pretty frequent. The studio is pretty small. It was very clean and nicely furnished. It has a sink, fridge, microwave, toaster and kettle, with a range of tea bags, coffee, and spreads provided, along with breakfast supplies. It's not really set up for serious cooking. The wifi was good.
Richard and Dawn provided excellent advice about how to get there from the airport, and also on the various restaurants and wineries on the island. They warned us that we should pre-book our restaurants, as the island was getting very busy, and we are thankful for this.