This is the place to stay for visiting the National Park, and the east side of the Big Island in general. It is spacious,, clean and quiet. It has a well equipped kitchen, dining area and living room.
We spent a week, hiking Volcanoes National Park,. We set off early in the morning, returning to the cabin for lunch, then back to the park for lava viewing in the evening. We also did a half day trips to the Puna Trail to Shipman's Beach, and to Punalu'u Black Sand Beach. Again, the cabin is ideally located for all these trips.
Do stock up in Kona or Hilo before making the trip - the Sunday market is good, but is limited to prepared meals, and local fruit and produce. We had good luck picking up fish at Costco in Kona before making the drive to hilo, where we stopped at the fruit and veggie market to get local produce.