I'm guessing you're flying in? If so, I'm all in on the Brightline, $199 for a family of 4 sounds great to be able to sit back and relax. However, you'll also have to consider transfer costs from MDO to WDW, plus the time spent going from train to car or bus. Driving would probably be faster due to that bit. Even so, we're choosing the train on a trip to Fort Lauderdale for a few days after a cruise out of Port Canaveral.