Part 2 of my sons father doesn't want to see our son

I made a post about how my babies father doesn't really want to see him.

He was really abusive to me, however I have no proof of it. I never called the police or told anyone until he left me.

I'm going to a lawyer to get a paper made saying I get full custody, and he can have visitation 12-7 Saturday's and Sunday's. He also said I can have him every holiday.

Is this a good deal? Considering I have no proof, so if we were to go to court they may give him more time then what he's asking for. Should I just accept it?