What's the best (from both a safety and price point) to get from the airport to PDC? Should I book something online ahead of time (any suggestions?) or can I just flag a taxi or something down when I get there? I'm due in at around noon. Going home, the flight is around 10am on a Monday, so I guess we'd need to leave around 6:30-7:00am, right? What about getting back to the airport from PDC? I booked everything on my own, so there is no travel agent to call to provide the transfers. It'll be 2 adults, 2 children, with luggage. I looked at the site recommended on blogcancun http://www.entertainment-plus.net/tour_tpt_pdc.cfm - $120 round trip for private/direct van. Nor sure why they are so much cheaper, when it seems many others I saw are $45pp round trip for a shared ride. Any other suggestions?