Is it on the same level as the 360 version??
If not please explain the problem.
Do people still get the lag problem?

Just wanted to know since the game is pulling me back again.

It seems to vary a lot from person to person. I've personally had very few problems since launch and I've been playing the game for almost 200 hours. I guess there's no point in asking people on the forum if the game is laggy or not. If you still own the game, all you have to do is pop that bad boy in your PS3 and enjoy the game. And don't look for problems, if you do, you'll likely find some, and you'll probably be annoyed.

Pretty much gotta try it, careful of exploring though, might break a quest