Whe I called Tiffany Town Car to make our reservations to/from the airport, I mentioned that we were switching from WDW to HRH during our stay. They said they can transfer us from WDW to HRH for $26. Some other posts on this board have mentioned that a cab costs around $25 for the same trip. Depending on how many people are in your party, if Mears charges $10 each, it might be cheaper to go with Tiffany or a cab.