We also drove to Florida. The reason I did not pack our single stroller (a jogger with swival front wheel) or double (Graco Duo Glide) or umbrella was the fact that with 3 kids and a back pack, it was not worth it to drag it on and off the bus. I have done the double and singles in Disney and it was alot of work and much more of a hassle for us. While the Disney strollers are not suitable for infants or children who are under the age of 1, when I took our then 3 yr old and 15 month old, it worked out just fine. This year the kids were 7, 5 and 3. It was great, all 3 could fit in it and we could move very fast if needed. It was especially great in the rain, because all 3 were able to get cover under plastic from the rain. It saves alot of money to bring your own, but like I said for us it was the hassle of it.