Even if you are not a Potter fan, Universal is amazing. The Potter Lands are extremely detailed. More than anything I have seen at Disney, including Cars Land at
Disneyland. The other stuff is exceptionally cool too. I would have a hard time going to Orlando now and not going to Universal. We either end up making our trip longer or taking a couple of days from Disney. The longer trips may be a good reason to not start going though

It's easier on the wallet. The resort itself is just so easy to plan, and the hotels are really awesome and a great value. I am a big planner, but I feel like Universal is the vacation part of my Orlando vacations.