It was Oahu, so it was admittedly the most populated island. I don’t know how it is living on the other islands. Maybe it’s better, maybe it’s just the same. I recommend going out there for as long as you can to get a feel for how it is being a local before committing to the move. And if you decide to do it and have pets, ask people on the Hawai’i subreddit about how to get them there safely. It’s a whole thing. Good luck with your choice!