We used Sam's Trans to go to the airport, and were very pleased. Not only did he call 1/2 hr. before our scheduled pickup just to let us know he was on his way, but also he arrived right on time with a minivan to accommodate all our luggage including golf clubs. He even had mints for us to take. All this for a price that was less than the cab companies and limos. When we return to Scottsdale, I will definitely book with Sam's again.