The great stuff in the rooms for the spa type choice were difficult to figure out. However, after getting to the pool, we found that the lazy river was closed and only one pool was open. These included the pool complex, many restaurants, and the monorail-which made it the best choice.
Picked MGM because of its notoriety but also because it was a medium level hotel in price with extra amenities. Went to Vegas from Florida (very long trip) in order to see the U2 concert at the Sphere.