I do feel for the people that don't know about adrs..to a certain point.i would never invvest several hundreds of dollars or more on a trip that I did not research and get a guidebook for.Only argument is the guidebooks need to change the wording from reservations suggested to, reservations required.Heck, I live lessthan 2 hrs from NYC and bought a guidebook before i went.Try getting into major dining venues around the US and world without reservations.If you research any major purchase, like a tv or washer/dryer, why would you not invest the same amount of time researching a vacation.Even a themepark vacation.