It all depends on how much resort time you are going to use. If you are going to be in the parks all day, and use the resort only for sleeping and a swim, then I would save the money and stay at POP Century (value resort). If you spend a lot of time at the resort and want to spend the extra money, then the moderate I would choose would be POFQ. The pool area is good for kids and the resort is smaller and easier to get around.
Let us know what you pick.