Question for the guys: Which woman would you rather...?

I asked the ladies yesterday, now it's the guys turn. Which woman would you rather marry; a woman who is very decent and has only been with one man but has two kids by the man or a woman who has no children but has slept with half the men in your city, including two of your friends.

So basically the question is: Would you rather marry a good girl who has two children or a very bad girl with no children? Which would you rather and tell us why...