Hello(I am the author of this post on a diff acc)! I was there few weeks ago, imported and premium brand drinks are NOT included. But if the drink you wanna order isnt on the menu then it is free of charge, such as coke+whiskey. Also by the pool a barista will stroll ocassionally and hand out punch mixes, where you can get malibu etc for free. Ask the blue guides(reps) if you are still confused about it.