In the past I have used the Mears shuttle and as previously stated by others gotten the grand tour of resorts I wasn't staying at before finally getting to mine. Another car service was OK but the van I was picked up in wasn't the towncar that was promoted or expected. Yet another car service was all it advertised itself to be but the service was unremarkable.
So when it came time to decide this last week I though I'd try one of this website's sponsors, QuickSilver. (I figured I'd gotten plenty from the website and it's members so I ought to at least try and support it in return this way). I cannot say enough good about the vehicle, service, courtesy, and professionalism our driver Ray showed my wife and I on the arrival and return trip to MCO. The car was clean and well kept. He knew the route and drove safey, (unlike on one trip with another car service where I though I was on a thrill ride before I went to the park), and the pickups were timely. He was waiting on me - not me waiting for him to show up.
There is enough stress and hassle in travel to WDW nowdays as it is without adding to it. No more rental cars and shuttles for me.