We stayed here for almost a week. The location is terrific with beautiful views (including of active volcanic activity at Fissure 8). The backyard goes right up to the ocean (rocky cliff - great for sitting in the evening). The cottage is well equipped and clean. We particularly appreciated having access to the snorkelling and beach equipment. We used the kitchen regularly for making meals and it was adequate for that.
The driving time into Hilo is around 20-30mins depending upon traffic. We drove from the cottage to Kona intl airport in 2 hours via saddle road. Landlords will sometimes be working in the backyard while you stay here.
Overall, great place and we would most likely stay here if we visit again.