Advice for Dating a man with a child

What is some advice you could give me? I’ve dated a man before with a child and he was cheating with the mother of his child the whole time even had a 2nd baby with her so I swore off dating men with kids, however I met someone who I really like and I’ve avoided him for months because he has a child but he managed to sweep me off my feet😩 I don’t have kids and don’t want any until I’m financially stable and can give them a better life than what I had, I don’t have a problem with kids I love them I want five one day it’s just having to accept I’m always going to come second and plan dates around daddy and son schedule