Karen, I'm so excited to see you!!! Just an FYI for anyone arriving at DFW airport and not renting a car -- Uber is now available at the airport, and it is very easy. We used it recently for the first time. If you download the app onto your phone, you can order a car after you pick up your baggage. Go outside baggage claim and across the first roadway to the middle island where the overhead sign says "limosine or contract drivers" or something similar, and that's where Uber will pick up. It's not the taxi line. When we ordered our Uber car, it was there within 6 minutes, the car was clean, driver nice and overall a great experience -- and half the price of a taxi to our home. When you set up the app you can choose to enter a credit card or pay through Paypal. The entire process was really easy!

Updating to say I just checked price on UberX (regular size car) from DFW Airport to the Westin Stonebriar Hotel, and it showed $31-39.