The location is fantastic between 2 beach areas that you can swim, see sea turtles, boogie board, look in the tidal pools, watch the waves, snorkel or run by. Unbeatable! And about 20 minutes from Lihue, 35 from Waimea. They have boogie boards for your use which was great for our 8 year old son.
Cameron is a good host and very responsive with questions or any issues that come up. For example, our microwave did not work and he replaced it, along with our hot plate. He tried to get the internet to work by buying an extender (we had to do some work while there) but unfortunately the signal is not strong enough to reach most of the apartment (only when we sat in the entryway).
As others have said, it is dated, could use a good deep clean, and know you will hear the people next to you and they will hear you (the bathroom has an open area above the mirror to their apartment covered by a black sheet so you can't see in).
All in all, the location and host are brilliant!