What packs do you have and which are your favourite/least favourite?

I have all but one. I list my favorites based on how much I use parts of said packs in my gameplay.

My favorites,
EP: Island Living (simply I love that world the most of all)
GP: DO and Vampires (a tie, and thanks to mods, my restaurants are not buggy)
SP: Tiny Living and Paranormal. (a tie again)

My least favorites:
EP: University (simply because I cannot properly play it if playing rotations )
GP: The one I do not have.. but of those what I do have, Spa Day.
SP: My first pet