I enjoyed Sims 2 the most, the first couple of expansion packs like University and such. Near the end it started getting a bit too much for me and for my computer.
I was really excited for the Sims 3 but since it has came out and I've played it, I don't really enjoy it all that much. I don't like the fact that you can't interact with other accounts on the sims game. Like if my brother and myself have two different families on it, they cannot interact. I liked that aspect in Sims 2, because then you can create family dynasties.

I really like The Sims 3, but The Sims 2 is amazing too. Also, I can't say that The Sims is bad - through not that wonderful.

ummm i forgot my favorite >.<
lol

Spore and Sims 2, of course! :D

My favorite is the Sims 2 for PC. :3 I have every expansion and am only missing like... 2 stuff packs. XD Lol but I really want to get the Sims 3!! XO I want to play it!!!

The Sims 2 Open for Business

My favorite Sims game is Sims 3 right now. Though I do miss Sims 2 with the pets and seasons. But hopefully EA doesn't disappoint. I love Sims 3 Adventures. I spend more time in China than any of the other two.

I would say Sims 2 because it a little better.

I'm playing Sims 3, So I kinda don't like how I only have one world. But I do like the seamless transition from lot to lot.

I prefer Sims 2 on the computer for the expansions and all, but Sims 3 has a great potential. Just now it has too few options :S but it's gonna be good once expansions are out I hope!

I prefer Sims 2 for computer.
There's more to do and so many expansions floating around.
I think Sims 3 will do well soon but there isn't enough available.
I just think that they've become able to make our sims look a little less...
...er, homely?
They've definitely gotten prettier, I will grant them that!