Ok, Renee, since you insist on taking a cab

I called Yellow cab for you. It's not a flat rate (they run the meter) and they said it would be $35-37 each way approx. Now, I still think you ought to take Mears from the airport TO the HRH, and make arrangements to take them back. If they don't show up ontime, there are taxis sitting there at the Hardrock waiting to whisk you away to MCO, right?
Either that, or go for the towncar, you can't beat the service, and if a taxi is going to cost you $37 perhaps, you may as well ride in style.

I took a taxi once from the airport to MCO and I felt like I had been robbed after always using mears, I considered it a "live and learn" experience.
I wish I could offer you guys a ride, but we have a pickup truck with jumper seats and it's just not adult friendly back there.
Karen
