Wow this place is amazing! Beautiful views of the hills of New Zealand and the star gazing is fantastic. Beware the GPS will take you much further than the house. It's truly about 10 minutes from Waitomo. You will see mailboxes on the right and a sign that says rock retreat. It's a bit difficult to find but totally worth it once you're there. Biddy gave us homemade bread and yummy breakfast items for our short stay. If I come back I will definitely be staying again.