Joe is one of the nicest hosts we met. His price should be $350/night or more. Anything less is a bargain. His family lives on the 5 acres but the space is all yours.
His place is in what I'd say is unincorporated Captain Cook accessible by car to all parts north but also very convenient to the south coast and if coming or going to the volcano national park. Two step snorkeling is 20 minutes away and the family has star fruit, grapefruit and other trees available for picking. It was cozy and such a bargain that we paid nearly double or more elsewhere for less. Enjoy your stay if you have a few days - the views are spectacular. And no, it is not on the beach.