Would you date someone who has a child, if she/he would be a perfect fit?

Basically the question above.

Imagine you'll find someone who you instantly click with. Everything feels good, you have similar interests, similar hobbies, you can communicate well and everything seems to be a perfect fit.

Would you still date this person, if she or he has a child?
What would be some boundaries or requirements for this person and the child to accept them?

Edit: please also state your age if you don't mind. I guess this opinion changes by age so it would be interesting