The world is gorgeous and I love playing in it. I also have a tutorial I've done on YouTube where I added dive lots to Sunlit Tides - but the water is generally too shallow for houseboats and you need to carefully pick a spot to add a dive lot.
Apart from the world being pretty, the rabbit holes are different from the usual.
Here's the school.
https://i.postimg.cc/C1cwVrSP/School-Sunlit-Tides001.jpg
And Captain Jack's Beach with the Volcano behind - the Criminal Lair is there (small peak to the left of the big one).
https://i.postimg.cc/zB0tBwBs/Captain-Jacks-Beach001.jpg
City Hall
https://i.postimg.cc/HxBW3NZV/City-Hall001.jpg