Thanks to yelp, I found this airport limo company and I've used them successfully twice now. The booking service is super easy and quick. Once they have you in the system, it only takes a 3 minute phone call to get a reservation and you're set for the pick up.
The cars are pristine. Even if they come in an old town car, it's keep so well inside that I would dare say it's cleaner than most newer cars or cars that are half it's age. The drivers are always courteous and they provide a nice call ahead of your pick time to remind you. With most business travel for me, I don't want to be chatty as either I'm prepping something to the airport or that I'm completely exhausted on the way home from the airport. They are always respectful of my privacy. The drivers have never given me any white knuckle moments or monents where I want to clobber them because either A) they don't shut up or respect my privacy or B) they drive so slow that they're going 90 km/hr in the middle lane. I really hate those people and hate it even more when I'm in the back seat of that supposed dumb car.
The prices are standard fare and are very resonable. Overall, I would use them once again and would completely recommend it to another person.