We stayed at the Kona Mountain House just over a week, 6 people (3 couples). The house was perfect for a diverse group like ours where we had separate bedrooms to accommodate differences in sleep schedules, plenty of space to spread out between mealtimes, and lots of beach equipment to accommodate everyone’s adventures. We often returned home from separate day trips around the big island to enjoy a dinner on the grill and a soak in the hot tub together! Would definitely rent this place again for a group.