At first I was convinced the best thing to do would be to rent a double stroller. Then I've seen posts about how uncomfortable the WDW strollers are. I will be taking a 4 yr old and a 2 yr old. I am thinking now about bringing my own light wt. strollers from home. I will probably need something to cart my 2 yr old in while walking from the park to transportation, back to hotel, etc. Right???? We will not have a car while there.