My favorite is the Unofficial Guide to WDW and the companion website,
www.touringplans.com (Get the book first, then it gets you a discount on the website.)
You will find every little detail about your trip. They do the pros and cons of each of the onsite resorts, as well as a number of off site ones. They list travel times to each of the parks from each of the resorts. They give an overview of each table- and counter-service restaurant on the premises, as well as some of the off site ones.
- Once you've narrowed down your choices, take a look at the fact sheets and photos at
www.allears.net
The website gives touring plans for just about every contigency. (girls ages 6-8, parents with young kids, teenagers, adults without kids, even a touring plan for people who don't want a touring plan.) I figure that if someone has info that can decrease my time waiting on lines, I would be crazy to totally ignore that advice.
As you might have guessed, there's a lot of info there-- it will take you some time to get through it all. I think they were WELL worth the money!! And my sister agrees. She got back from her first adult trip on Saturday, with her husband and 3 kids. She said "it's the Bible-- be sure to bring it along with you!!!"