On our final day of staying at the DL Hotel last weekend, my brother talked to the bell hop outside of the hotel's lobby and asked about getting on the Disney shuttle to get to the airport. THe CM told him that the shuttle was a little expensive for a party of four, one way, and then gave my brother a voucher for a flat-rate, one-way trip to the airport in a cab for only $35.
The shuttle is $18 per person and makes stops other than at the airport...i.e. all the other good neighbor hotel/motels. This voucher saved us about $15 bucks and as anyone who has spent a few days at the park can tell you, coming home with an extra bit a loot is a wonderful thing. Thought I would pass it along here.