Talk:Tips and Tricks/@comment-66.25.205.19-20110726023147/@comment-4111213-20110726024308

I'm not sure how anyone could think it doesn't help very much, since you multiply your piastres income every time you duplicate a business center or bank and late in the game, piastres are the hold up to making further progress in the game. No, the facility has to be on your island, not already in your warehouse.