We're in SC so we always drive down to WDW! unless we're at Cont. or Poly, when we take the monorail to MK and Epcot, we drive everywhere. DH is a great driver and it's so convenient! It's never a problem.
This past trip over Easter, we were all sick at one point or another and one day DS16 and I were out together and took the buses. YUCK! We hated the waiting, the driving, the standing, etc. It seemed SOOOO much longer to go anywhere with the buses. Will never do them again.