WDW person here. I agree with WOC. The Aladdin show at CA is a must do for us. When they almost discontinued it a few years ago, we actually cancelled a WDW trip to get DD there to see it before it was gone (so glad they changed their minds and it is still there). Also, if you want to splurge, the Fantasmic dessert package is great! Fantasmic is better at DL, than it is at WDW- especially if you are a Peter Pan fan, but there also is no auditorium area like at WDW and people stake out spots for hours. The dessert package is expensive, but you have actual seats and CMs waiting on you hand and foot to make sure you have all the drinks (non alcoholic) you need. If you book the first Fantasmic, you will stay in your seats for the fireworks which is nice. It isn't the view where you can see the castle behind them, but having a seat to sit in is great and you can still see Tink (and Dumbo in the summer show) flying although that is a little obstructed by trees.
I don't know if you care about characters at all, but Minnie's breakfast is our favorite character meal than any at WDW or DL combined. You never know who you will run into. We've seen a minimum of 7 characters and once saw 13. It isn't like WDW where it is a set 5 at every meal. We have seen Minnie, Hook, Max and Fairy Godmother every time we have been there, but other than that there has been a huge variety of characters and some it would be unusual to run into at WDW, especially at a character meal, like Tweedle Dum, Gepetto Rafiki, Brer Fox, etc.