Would You Rather... Create-A-Style, Create-A-World, or Open World?

I've gotten used to not having any, but open world is what I miss most! The loading screens are often very tedious (especially when simply visiting a lot next door or across the street)... I missed Create A Style for awhile when the game first launched, but have adapted to not having it, especially since swatches have gotten much better, with more variety. Also, it's much easier to furnish lots without the overwhelming options of design... though, it also didn't help that Sims 3's default swatches seem like they were purposely made to be ugly, which would essentially "force" us to feel the need to use CAST every way possible (since it was a major selling point of the game).