Really cool spot! As a solo traveler I felt very comfortable and safe there. Also as a traveler who didn't drive during their trip, I found the location to be excellent in terms of getting food, getting to the beach, and even getting to some of the walks out there in Piha.
The place itself was very welcoming and well thought out. Lots of privacy but doesn't feel isolating. Though there is no stove, I made do with their hot water kettle and toaster. One thing to look out for is that it gets very buggy and I'm very mosquito-prone so maybe come ready with a citronella candle! All in all-- would definitely come again!!