1) The airline desk does not do check-ins, unless using DME.
2) If you want to check-in on-line, go to Front Desk or Concierge Desk.
3) They can check-in and print boarding passes.
The resort airline check-in will allow you to check-in without using DME. They are two completely seperate entities and are not intertwined at all. We flew airtran last week and checked out bags and got our boarding passes at ASMU and then drove our rental back to the airport.
If you not flying a participating airline you can have the concierge print your boarding passes using online checkin.
All lessons learned last week after talking with CMs.