If you know how busy it is during Christmas season, then President's week is a breeze. Disney is always busy and crowded no matter when you go and we've been during most months, seasons, holidays, etc.. We are going during President's week this year and we're not at all concerned about crowd levels. Most race fans will be in Daytona until after the race for all of the pre-race activities and Mardi Gras really isn't that big of a deal at Disney even though a handful of schools are out for the holiday. I keep reading about people canceling their trips and freaking out due to crowd levels during President's week but I say go and have a good time. February, with the good weather here in Florida and some of the lowest crowd levels at Disney throughout the year make the trip worth it.