I’m fairly new to the use of airport wheelchair portage but I have to say, the service in SXM has been extraordinary each time we’ve used it. In MIA it was the pits the only time we used it there and CLT has been spotty. JFK and LGA were both okay and EWR was okay once we actually found it (or they found us…..) but again, SXM has been extraordinary each time we’ve used it, both arriving and departing. Kudos to the people who provide the service there.