Cuba seems to have topped the destination bucket list and with fast changes between US and Cuban relations the island in the Caribbean is a hot spot for upcoming travel.  Here are my tips on things to know before you go, things I researched before I left and things that I wish I would have known before I landed in Havana. Get all of the planning out of the way so you can enjoy your Cuban holiday! Currency in Cuba The Plastics So as an American citizen, you currently can not use your US debit or US based credit cards in any establishment or at any ATM once in the…