If you want an amazing stay in Kona, definitely stay here! My wife and I booked it for 4 as we had two travelers with us, but they backed out prior to arriving, so we had the whole place to ourselves.
The bed is ridiculously comfy, the shower is better than hotels, and the views are breathtaking. I'd without question stay here again when visiting Kona. Toby was also a fantastic host who answered all our questions promptly and was super cool.