Many FL public schools have Spring Break the week of March 13, 2023. Those that have a Catholic affiliation have them the week either prior/after Easter which is April 9 this year. Many schools up north, whether public or private, also have Spring Break the week of Easter or after (of course lots of variance everywhere!). Also, as further insight regarding crowds, the highest points for DVC for 2023 are the weeks of April 2-9 and December 24-31. Based on that, I would say if you have a late March Spring Break that probably would be my vote simply because the true height of Spring Break may not be there yet and the heat of summer. We are Floridians and while we do pop in for a long weekend over summer at times, it is HOT and typically you will have afternoon thunderstorms to plan around.