We had a great time at John's AirBnb. It's a great location for visiting north and south sights on the east side of the island. Super easy to find.
Communication with John was excellent. A month prior to our arrival, he provided suggestions on what to do depending on what route we take from KOA on the day we arrive. A day prior to arrival, he let me know logistics upon arrival.
We loved the spaciousness of the home, the kitchen and bathroom amenities provided (Kleenex boxes everywhere! +++), and ample lighting. There were four of us adults on this trip so we occupied the two bedrooms. However, if there are more in your party, there are three daybeds available in the living area which I thought was pretty cool.
I would definitely stay here for my 3rd visit to the Big Island!