Getting Mom to MCO and Me Back to WDW

[Bill From PA]

We won't be renting a car next spring and Mom will be flying home mid-week. She's 78 and will need a little help so my plan is to use a town car for a round trip from Dolphin to MCO and back (for me, anyway). I'd like to walk Mom to the gate, I'm sure I can get a doctor's evaluation that she'll need help, and I was wondering if the town car would wait while I made my 'grocery stop' ? It seems to me that it amounts to the same thing, probably less than a half hour to get her to the gate and scoot back to the car. Any input on my idea or other solutions would be appreciated.

Bill From PA

[BCV23]

I would think a one day car rental would be cheaper than a roundtrip towncar ride. Then your "grocery stop" could be as long as you wanted and you wouldn't feel rushed. Just a thought.