As others have stated, Bill's place is rustic and spacious. It is tucked away behind a gift shop and we loved that frogs and other wildlife could be heard at night. The apartment has many things including a TV equiped with Netflix and Hulu.
The place is kept pretty clean with an exception of the kitchen which seemed a bit dirty in places. We found ourselves having to clean everything again before using. Also, the paperwork and additional tax to be paid was kind of strange in comparison to other AirBnBs around these parts.
A word of advice would be to walk five minutes to the Waipio Cookhouse which serves some amazing farm to table food.