Mathew's place was probably the best we have stayed in big island. Wonderful views, close to akaka falls and very scenic location. Ray was very friendly and made sure we are comfortable and received us at around 10PM (late in the night) and greeted us with a wonderful breakfast next morning. He even offered us umbrella as it might rain anytime in Hilo side. Very nice place, feels very close to nature and lovely sunrise views from the house.
Tip: GPS sometimes does not take till the house, however Ray's instructions are very clear and helpful!