I'm perfectly fine with not having a house on my campus but some of those amenities are quite tempting...a frozen yogurt machine IN HOUSE!?
Also my stomach is grumbling looking at some of those meal plans and snacks they offer.
As for dues, they were given to us during recruitment broken down item-by-item during each sorority's open house presentation. At any point after that, if we forgot, I'm pretty sure our gamma chis had that information readily available. I don't understand why anyone would want to hide fees from PNMs and their families, especially during this economy.
That being said, I'm pretty sure most groups offer scholarships for sisters should financial need arise. Looking at the FSU pdf, some of the chapters on campus even list scholarship offerings and monetary amounts that sisters can apply for right there (i.e. Theta, ZTA).