I have reservations at the BWI for October 9-22, but I am now having second thoughts. I have been reading how November is less crowded and the weather is better. I am thinking of changing our dates to November 6-19. We usually always go in May, so I have no experience with what the parks are like in the fall. My mom and I are taking my 11yr old niece and my 6yr old niece(her first WDW trip). Should I switch my trip to November??