I'd definitely go to a Chuck E' Cheese that's been remodeled. My daughter loves CEC, and we used to go all the time when she was younger. I know what R.Code means... generally you have lower income families... sometimes gangsters and whatever. They're there with their kids, so I don't think it's intentional. It depends where you go though. I don't want to hate on anyone... if they're trying to spend time with their kids, I don't care how they dress.
Lately though, my daughter hasn't had any real interest in CEC. Though I don't think she'd say no if I took her. She specifically requests Dave & Busters though. I'd say both places are packed. Dave & Busters is always, I mean always packed. It usually has teenagers, and families. But I've also gone there for business parties. CEC generally has younger kids.