We've done a bunch of long weekend trips; sometimes even just 2-nighters if we get good air rates. We actually just got back yesterday from a 3-nighter. We're AP holders, and own our own condo in Kissimmee, so that helps to make it an easier decision. We've found that if you plan to just visit one or two parks, make AR's and use Fastpass wisely, you can do and see a LOT in one weekend!