For formal night Lumiere's is the best and for tropical, Parrot Cay. Not sure if you can work it so you get both to work out. I was in Lumiere's for tropical night and it just didn't seem "right", although still a blast!
You can, if you get the APLAPLA rotation on the Western. Formal and semi-formal nights are Monday and Thursday, which would put you in Lumiere's and Mexicali is Wednesday, putting you in Parrot Cay. I don't think it can work out for the Eatern, since the tropical night is on Tuesday, not Wednesday.
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