When it comes to the cost of a resort, you can learn what is included and what is not at the time of purchase. You should know what all the costs are including what all of the fees associated with the resort will be. Find out if there are cancellation fees that you may not know about.
When you are traveling with people that have problems with walking or that are unable to get around easily, make sure you allow the resort that you are staying at know this ahead of time. This way, they will be able to provide you with the room that is closest to attractions.