I hadn't been to Disney World since 1994, and my wife had never been there, so when we went in January 2003, we needed good advice. We found it in this book. Rating everything from rides to restaurants, with background information you won't find in official publications, and a healthy dollop of humor, "The Unofficial Guide" is an excellent (and huge) source of information. I just got the 2007 version of the book before we go on another trip, and I'm ripping through it to find changes that had happened to the park since our last trip. Buy this guide several weeks ahead of time to give yourself a chance to sit down with it and do a little informal planning for your own trip.