Is COD4 good?

Is COD4 worth buying? Some people say it sucks others that its great.

Tell me what you think about it, pros and cons.

And Btw is the AI horrible or great? I've heard both.

I think CoD4 is great =)
It's definetly woth the money and you will spend lots of hours playing it...

I have heard the AI is bad. The picture I got of the AI is like... they run towards you on open ground shooting without trying to take cover or anything... but I don't think it is like that =P
i think maybe the AI is pretty good, but not the best you've ever seen....

If I wouldn't have bought gears of war a week ago I would have bought CoD4.... And I also have Battlefield, so I'm fine... =)

Call of Duty 4 is a great game! buy it

Already bought it ^^

Hehe And you have enjoyed it all the way through ^^
And Strdav (who is no longer a member of this community) enjoyed it even more =P
But he is cheating all the time.