I've always had to do a few loads of laundry at WDW. I love the idea of the mesh expanding laundry bag, thanks for the tip. I used to use the stroller to haul it back and forth but we don't need the stroller anymore!
This year I'm packing less than usual. We always take too many clothes and end up wearing again what I just washed.
One thing to look out for. On a couple of occasions, I've found guests drying tennis shoes in the dryers after a rainy day at the parks. I don't know about you, but I found it disgusting to think I would put my good, clean clothes in the dryer after somebody had dried their family's dirty, wet sneakers without washing them first.