Which rental car companies/vehicles do you like?

Let's say it's vacation time or business trip time. Which rental car company do you select, and why? Which vehicle do you choose?Which rental car companies/vehicles do you like?
My mommy rents at national. She gets the best discounts. She always rent a malibu or a impala.Which rental car companies/vehicles do you like?
Budget, they have fast service (always a car available no matter the size) and there is no deposit. plus they are located everywhere and milage is unlimited. did I mention that their prices are reasonable?
I Usually Rent From Thrifty. When Going On Road Trips, I Usually Go For The Chystler 300. It Looks Small On The Outside, But In The Inside, Its Big Enough For Five Adults And Their Suitcases. The Ride In The 300 Is Always Very Smooth And Comfortable. If Its A Good Enough For The Celebrities Living Large In L.A, Then Its Good Enough For Me.