It is recommended to rent a car for the duration of the trip as many of the attractions are spread out across Orlando. Parking fees range from $10-$25 per attraction. Alternatively, ridesharing services such as Uber and Lyft are available in Orlando.
If you have more time, consider adding a day to your itinerary to visit additional Disney parks or take a day trip to the Kennedy Space Center. If you have less time, consider skipping one of the theme parks and spending more time at the other attractions.