I always take the bus to DTD, (actually, I pretty much only use the buses). Yes it does take longer, but I'm free to drink whatever I want. I've always found the parking at DTD to be horrendous.
However, with the closing of Pleasure Island, I'm finding less and less reason to go to DTD.
The 10% discount AP discount at World of Disney is becoming less and less of an incentive to shop at that insanely huge and overcrowded store.