Hades went along with whatever she wanted to do, just to see her happy and smiling. And it seemed to have worked. He'd do a lot worse then endure the company of mortals and wear silly hats for her, the problem was that his wife knew it. But she was smiling at him and letting him be close, rather then see her be petrified for two weeks.
When she entered he looked to her and smiled. "Yes." He wasn't about to lie, and while he didn't touch her unless she wanted him to he wasn't blind. "You looked like you were enjoying yourself." He'd picked the cabin for it's privacy so he wasn't too worried about her being seen.