Which Stuff Packs do you think are worth buying?

I actually think Cool kitchen is one of the best stuff packs since, as I saw someone mentioned above, every sims household has a kitchen and the clutter that comes with the pack is really neat. My favorite stuff packs besides that is Movie stuff and Romantic garden. They both have some really nice CAS- and builditems.

The stuff packs I never use is Spooky stuff pack and the same goes for Luxury party pack, except for some dresses occasionally. They are, imho, not worth buying.