Great location specially if you've had a long flight and looking for a place close to Kona airport. The balcony overlooking the ocean is very relaxing early in the morning. The street tends to get traffic noise later in the day, but you can always close the windows.
The best part is that Khoa is super responsive and quickly able to cater to any request you make. He made available a 3rd bedroom to us (without us requesting), which made our stay very comfortable.
Do note that kitchen facilities are rather bare bones (in case you're planning to cook.