With his grandfather's promise he then glanced at April waiting for her response, he wanted her opinion even though moving back with his grandfather was not ideal if she wanted to then he, of course, wouldn't have any objections.
April had listened to both of their arguments and although she had partly understood Dean's worries and the power dynamic of the Davis family, she would get to know his family better by being around them, this was her opportunity.
"I would like to stay." She answered Dean, she then looked at Joseph, "That's if you are sure you have space for us."
Joseph laughed, "Of course I have space, all I have is time and space, I just rattle about in this big empty house by myself. Your company is my blessing and a pleasure."
Dean could only concede, after all his angel's wish is his command, he wanted to give her a family and although she had her dad he wanted her to know more about familial love.