Which expansion pack should I get next?

I would recommend Island Living for the Occult player. I honestly wasn't that interested in it when it was announced but I got it for mainly the Mermaids and I find that I play with them all the time. I also really love the world and use it a lot, especially the volcano island. I put a shipwrecked pirate on the shipwreck lot using costumes from Spooky Stuff and Get Famous, a group of evil Sirens on the little island sand bar and made their Mer forms creepy and twisted, and I put a Voodoo Mambo in her rickety hut on the lot near the volcano (used the Realm of Magic pack so she's a Spellcaster). I'm putting a Mer kingdom in the western map of broken islands and deep water and I might change up the main section to be more of a "Tortuga, Smuggler's Cove" area.

Sulani has become one of my favorite worlds for its versatility for my gameplay style so I definitely recommend it. :)

I voted for Island Living.

Your sims need a place where they can simply relax. Think about houses full of light, surrounded by lush vegetation and white sand, where your sims can spend their days doing what they love most in total peace (mine like to write and do yoga in the house they got in Mua Pel'am), going on walks on the beach, swimming among the dolphins or simply lazing about, lulled by the sound of the sea and seagulls.
It's quite funny, because in real life, I deeply hate heat, huge bodies of water (I don't know how to swim:-P) and everything related to the beach, but some of my sims were literally born just to live in Sulani.

San Myshuno feels so alive... it's a different experience from all the other worlds.

Personally I would say Cats & Dogs.
Sulani from Island living is my favorite world by far, I think its the most beautiful, however I haven't used the mermaids almost at all and thats about all the major gameplay I've noticed.
City Living is another cool world and I like that they added apartments. A few more (better) build/buy items than Island Living but I don't really care about the festivals so its not on the top of my favorite packs list.
I just got Get Together so I am not as familiar with it. The country side of Windenburg is pretty. The club system seems cool and like it will be convenient for story play or achievement hunting. I am a big builder and like the tudor style build/buy items in this pack.
I don't have University or Get Famous.

Cats & Dogs would be my favorite out of the listed because I feel like it might offer the most. I love animals so being able to have a cat or a dog is a huge plus. And I've been playing more recently and have been noticing all the cute things they do and how you can interact. I also use the Build/buy items the second most out of all the packs I own (seasons being used the most and my favorite pack). Also Brindleton Bay is my second favorite world. Hills and fall foliage with water views from a lot of lots.

"LaBlue0314;c-17984653" wrote:
I voted for Get Together, because of all those packs, I am still enjoying many aspects of it. I still use the club system for so many things, and not involving going out to party all night - that gets old. I use the club system to keep my sim's extended family connected with a click of a button. I've used it to also have parents not living in the home to come for a visit. I've used it so the children can easily invite all their friends over for a sleepover, and so on. I've had Get Together since the day of release.

I second this