A. Stroller/Scooter Rental
Depending on the age and condition of the people traveling with you, you will need to think ahead if you will need a stroller or scooter. You can rent each of these at every Disney park, but if you think you also need it outside the park, then you may want to rent one from a private company.
They have several companies in the Orlando area that you can pre-arrange to rent from. They deliver the stroller or scooter to your resort and then pick it up when you are done your vacation (you must be present at delivery and pick-up). The services are very convenient and you will get more comfortable strollers if you rent from a private company. The strollers they rent at Disney are just made of a hard plastic and they do not recline. This may not work for you if you plan for your little one to take a nap in the stroller. Here are some of the private companies I have used and others that are highly rated:
Depending on how many kids you have, they have a great variety of single and double strollers for rent. Make sure you really consider whether your child needs a stroller because it is a lot of walking. Many kids that may no longer be in a stroller at home, may need one for those long days at the park.
Also, make sure that the stroller you are renting or bringing with you conforms to the size guidelines at Disney to make sure your stroller is not rejected.