Well me and my dad are ENFP. Different situation, I know. But I wouldn't marry him.
We're loads of fun together though and we really understand each other. But if me and him lived together, without my mom or anyone, the house would be a complete disaster and we'd forget things all the time. We'd also get sick of seeing each other. One time, I stayed with him for two weeks, and we wanted to kill each other. I was so happy when my mom (INFJ or something) came back from vacation!