Heading to WDW next week to spend a week at the WL. We chose it so we can take the boat to MK, which we do most often. However, we'll spend a day at each of the other 3 parks and head to DTD for dinner one night. My sister is telling me to rent a car and that will be faster and easier than the buses. I"ve love to save the $$ if we don't need one for those 3 days, but what are your thoughts? I have a 5 & 7 year old, who are patient, but if the buses are really that bad....please let me know. Thanks!!! Christy 
