Review for MGM Grand Detroit Casino Review For MGM Grand Detroit Casino Google User May 24 '16 at 8:07 MGM is typically my Detroit casino of choice. Not 100% sure why honestly, just is. Easy access to and from the expressway and less claustrophobic of the 3 downtown offerings. Free fountain machine on the playing floor... usually out of ice or syrup tho on a Saturday night... don't get your hopes up lol. View full site to comment or like