I have booked a week on-site at WDW during free dining during mid-to-late August - but I am having second thoughts. I have been checking skyauction and the ready-set-go, but not much is available. Has anyone had success with availability in busy times last minute? We are just around 7 weeks from the trip now. I got a great deal on the flight (a $44 ding from PHL), but I think my family would be happier with more space... Thanks!