Fantastic. First, the con - you're an hour and a half away from Kona and Hilo. If that's even a con for you. That's it. Everything else is absolutely wonderful. Newly remodeled with modern touches, it is extraordinarily comfortable and pleasant. Full laundry available, basic cable TV for those rainy days, multi-plug chargers in all three bedrooms, on demand hot water, full kitchen, comfortable living/dining room, wonderful beds, lots of space, even beach towels and chairs. Needless to say we really loved this place, and would stay again.
If you're looking to spend days in Kona or Hilo doing activities, it may be best to pick a spot closer, but this is the perfect location for staying away from the tourists. It's close to Volcano, black sand beach, green sand beach, and South Point. The small town has some great restaurants and is the headquarters of the big islands bakery. Two to three nights here to explore the south end of the island is perfect.
Check in is as simple as walking up to the door in entering the lock code given by the hosts. The house sits on a large property and the owners are just 100 feet away. Very quiet, except for some local cows, it's right on the main highway but you wouldn't know it. Everywhere we drove we found new places to explore.