Review for MGM Grand Detroit Casino Review For MGM Grand Detroit Casino Google User Jun 14 '17 at 16:07 First time there. Hotel looked really nice. Was in the business center and the impression I walked away with was very classy, very high end looking. I bet if I was staying in the hotel, I'd say this is a five star establishment. Appreciate the casino having non-smoking areas but i still could smell the smoke. View full site to comment or like