The drink package you asked about includes lattes, cappuccinos etc (except at the special chocolate venue). Also, bottles and sparkling waters and fresh squeeezed orange juice, and soft serve. Apparently they charge for soft serve now. This may make a difference in your decision.
We’re getting the drink package with the free drinks and wifi promo. It was very reasonable that way. I don’t think we would come ahead if we had separately bought the Easyplus package.