You are recommended to stay on Waiheke Island or in downtown Auckland.
There are several Airbnbs available on Waiheke Island, as well as other properties through agencies listed below. Mudbrick is a 5-minute drive from Oneroa.
The following accommodations are on Waiheke Island and come recommended by the venue:
House Or Rental
Cable Bay Views
Recommended by the venue
House Or Rental
Puriri Valley
Be My Guest has several options. Puriri Valley comes recommended for a larger group