Great amenities, thin walls
Great amenities: everything in the description is there, plus good wifi, boogie boards, and a cute cat. Fair warning: there's no AC. If walls are thick i.e. acoustically insulating then they'll also be thermally insulating, i.e. warm. It's a careful tradeoff, and the balance here is that you'll feel like your neighbors are very close by. Luckily everyone seemed tired from the beaches and went to bed early, so noise wasn't actually a problem, but earplugs are a good idea (in general for Hawaii; birds are super loud, even at night).
Quiet studio close to best beaches in Kona