I’ve really enjoyed my gameplay in Cahaya so far! I have some suggestions that I think would make the Cahaya Island Getaway DLC even better.
First is the temple on the resort island. With the great importance of cats in inZOI (which I couldn’t possibly love more 
), I’d like to see it play a bigger role in the culture of the island, and even the other cities when the DLC is installed.
On Cahaya, I’d love to see zois get urges to visit the temple specifically. I’d like them to be able to purchase souvenirs from the temple as well. Some suggestions: a Psycat Good Karma Sculpture prop for the home (maybe it could even add a small boost to the karma of the zois in a household with a statue on the lot 
), cat plushies that look like small versions of the cats in the game, and a cat temple postcard zois can send. The cat plushies could be collectible and you don’t know which one you’ll get when you purchase one. Extras could be sold with other items when zois host sales.
In the other cities, it would be nice if zois can receive a postcard from Cahaya in the mail as a random event. The postcard could be displayed on a wall or flat on a surface like a desk. There could be a set of different images from the cat temple, so zois in other cities can appreciate a little more cat culture in their lives, too.
For Cahaya in general, please improve beaches on the main island. Make them more popular (especially in summer), and have zois swimming in the safe waters near the beaches. Zois should get urges to visit the beach, swim in the ocean, and find buried treasure in the sand.
Last but not least, I’d like our zois to be able to take a leisurely walk around Cahaya. They would walk around the streets for two hours to enjoy the sights. Please make it possible for zois to walk together as a group so couples, families, and groups of friends could go on walks together. It would enable zois to stay together on outings and scheduled events in the community, too.
Thanks for reading and considering these ideas! 