The One Thing in TS4 I'm Not Disappointed About.

Honestly, the art style. Especially coming off of 3, the most hideous Sims to date in my opinion, I was really looking forward to making Sims that I liked the looks of again. Instead of "she's ugly, but those exaggerated features mean I can tell her apart so she'll do," it looked like I could finally make some really cute Sims from the prerelease info.

I even preordered the deluxe version of 4.