Yes, it is a good price. However, some hotels provide free parking (if you were driving) and free shuttle to and from the pier. You may want to check a few hotels for this and pay only for the ride to and from the airport. Of course, you are going straight to the airport from the pier, so I do not know how the hotels (or if they) help with this. Some people stay a day before and a day afterwards and that is how they get the free shuttle back to the hotel. Anyway, instead of all the hassle, just pay the fee. yes, cruisegary is right, not a bad price overall.
ps. I thought and have heard that Carnival often provides airport shuttles to and from the ship. In fact, when I had that sandbar problem and was flown back, there were carnival personnel there to shuttle people. May want to consult carnival.
coffeecups