Someone else just asked about weather. The weather that time of year can be variable. If you are craving warm weather, the odds get better as the month progresses, though it is always a bit of a gamble. On the other hand you might get great weather.
If it is warm you crave, and you aren't planning to hit the parks, consider a visit to southern FL, which tends to be a little bit warmer. There are many fun places to visit beyond WDW. There are many beaches, state parks, the Everglades, etc.
A bonus is that the food is often better quality for a lower price.