The location is AMAZING! We walked over in the evening to watch the lava flow into the ocean. The walk was about 1 hour away from Sean's cabin.
As mentioned, don't leave food out. Because, Sean's place is very well kept we didn't have any bug issues.
We had to leave early cause a storm hit the area and there was some minor water leakage in the sleeping cabin, as well there was flash flood warnings so we decided to leave. We would definitely book this place again if we were to visit the volcano.
Sean is a great host and replies to emails right away. Check-in was a breeze.