We used the valet service. Very friendly, helpful guys! The turn around time was amazing. Our bags were transferred, we jumped in the bus and were on our way in about 5 mins.
Some time after dropping us off at the airport, we received a call saying our little daughter's favorite teddy was found in the bus (she hadn't noticed as yet but there would have been many tears if she had!). The driver brought him back to the airport immediately and everyone was happy.
Will definitely use this service in the future. Saved many stressful moments! And we were dropped at the door, so no long walks hauling all the bags with 2 little kids.

Approximate cost: $98.00