We do not fly but use Amtrak to Kissimmee station but if we did fly, waiting for our luggage to arrive at the resrt room would be a major pain, and we don't like packing a carry on for one days use. We would still prefer the car service. We've used the private and public cabs in Kissimmee a few times but they are not clean nor prompt and few know where the Kissimmee Amtrak station is, go figure, so we hooked up with Sunray because of great posts, plus the grocery stop and price. Some car companies do not pick up in Kissimmee and we do not like detraining and boarding in Orlando.
We do not need a car in WDW, never have nor wiil, but we like to have our staples and libations in our room and renting a cab or car to get to a grocery store would negate the grocery savings and we do not want to use a delivery service, using Sunray was the ticket. Stopped at a Publix in route with an alcohol store next door, fast and easy, we got all our supplies. We also like the way Sunray handled our trip, e-mails before, we checked with them enroute since we would be arriving 3 1/2 hours late, and dropping us off at the resort they gave us a card with contact info in case our plans changed or we needed them for anything else. On pick up day they were 15 minutes early and got us back to Kissimmee in great time to catch our train.
Again, kudos to Sunray in the professional way they handle their customers, clean vehicle, waiting at depot with our sign card, vehicle running to keep interior cool, retreiving all our luggage for baggage car, just A1 all the way. We'll be using them again this January WDW trip and will always praise them when an opportunity arises on these boards.