For me, as I said, it's basically this list:
1. Get Together - Because of Clubs and the World. Windenburg is AWESOME
2. (Very VERY close second) City Living - Because World. I love San Mushino MORE than Windenburg but this expansion pack has zero essential mechanics, like the club system in Get Together)
3. FAR BEHIND: Pets. Pets are... essential to me, but they don't stand out in any way really (well they're TONS better than Sims 3 pets, having controllable pets SUCKS) but the world is boring, and again, nothing in the game except for the actual pets is remarkable in any way.
4. FAR BEHIND still: Get To Work. Fun idea. But just like the business pack for Sims 2, it is just not gripping me in any way whatsoever. I ONLY bought the pack in Sims 2 for the Servos, and I bought this pack mostly because of the items and CAS.
