I have so many people tell me that they will wait to take their kids to Disney when they are older. I recommend going while they still believe in the “magic”! Often, that means taking your preschooler with the baby tagging along.
First of all with young children, plan to travel during the late fall or winter season. Don’t take little guys when it is hot unless that is the only time you can take vacation. The weather is so much better, you will enjoy yourselves more, & the prices are at their cheapest! If you do have to go in the heat, plan on daily breaks at the hotel to rest and cool down and have plenty of snack and drink breaks.