We used them in 2014 and it went just fine. We went the limo route (b/c they said we had too much luggage for the towncar, but then the limo's trunk was no bigger than a towncar's trunk) from Universal out to our Royal cruise, then from the port to the airport. On the way to the airport there was so much fog it was like soup. People were going very very slowly, and anyone could have been excused from being late, but our driver had gotten on the road very early, and he was actually early. It was lovely.