As for now, I own Spooky Stuff, Romantic Garden and Movie Hangout, and I think all of them were worth buying. I doubt that I'll ever buy any of the other ones, not because they seem bad (the ice cream machine, for example, seems like great fun), they just don't seem necessary to my taste and style of playing.
I love halloween, costume parties and having my sims throw parties overall, so Spooky Stuff was fun - I love to see what costumes my guests will show up in. The pumpkin carving station was sweet and I love that ghosts are able to wear the pumpkins on their heads. The items were cute, and I have some of them for everyday use - such as a quirky household with a ghost sofa and such.
Romantic Garden has got some wonderful content - I'm not that good at making gardens, but the statues and the other decorative items were absolutely lovely. The clothes are neat. The wishing well is great fun, and the, eh, butt fountain is sweet and fun for children and playful adults. Not to mention the baroque music... God, I love that channel. I often find myself blasting that music until some sim get tired of my personal preferences and switch to alternative or something.
Movie Hangout is great fun, I like the quirky furniture and clothes and I love those dreadlocks that come with it. The concept of a movie night is fun and sweet, I like the interactions such as discuss actors, declare favourite genre and so on. The popcorn maker is nice as well, the sims are so cute eating their popcorn, haha.
