The contact person Thom offered great suggestions for places to explore.
The check-in process was a lockbox/key. The property was very close to Volcano NP, which was a plus. It feels secluded, safe, and spacious. They have snorkeling gear, beach towels, water shoes available to use. We only used the towels.
The only issue we has with cleanliness was the downstairs bathroom where the shower curtain was moldy and black at the base. It really needed to be changed out.
Overall, the stay was good. Just know that you are staying further away from most popular restaurants/beaches for somewhere more secluded.