I stayed with Chandy for two nights. The room was as described, a spacious room with a king size bed! It was very clean! For very light sleepers, you might want to bring a pair of ear buds if you are planing on sleeping in (morning traffic). Chaney is a great host that will provide you with all the information that you need about the Big Island. Her family and her dog Bear was also very lovely. She also had bagels, cereal, yoghurt, juice and coffee available for me! I really appreciated that. The house is super close to the airport, but you will need a car if you want to go somewhere else.
I would definitely recommend this place.