Grady, I have sailed on both the Enchantment and the Imagination. Personally, I would pick the Enchantment hands down for decor, service and overall ambiance. But, it might help if you share the age range of the group and what kind of environment/experience you are seeking. If you want a non-stop party atmosphere with lots of bar activity - go with one of the Carnival ships. Please provide a little more info on the group and I will be happy to provide a more definitive response.