We had a flight delay a few weeks ago and arrived @MCO around 11:30PM. We waited quite some time in the YC/BC Boardwalk line to board the bus. We finally boarded and they kept loading the bus with passengers--they were not doing a good job of keeping track of the # of passengers because one poor family had loaded ALL of their luggage, and half of their group boarded the bus, only to learn there was not enough room for them all. We felt so bad for them!
Once we left I soon realized we were NOT going in the right direction (we were heading towards the MK!!) Sure enough, 2 people got off at the Grand Floridian, then we made stops at OKW, POR, POFQ, SARATOGA(!) YC, BC, and FINALLY the BW. We did not arrive until close to 2:30AM. Ya, it's free....but it was NOT Magical and it certainly was NOT EXPRESS!! Now, in fairness, I need to say last summer, we arrived late and I think we made one stop before getting to WL. Goofy4Tink is correct, you just don't know!!!!!!!!!