I'm with Jimmy V. I bought a demo unit at SEMA about 10 years ago. Just as Jimmy says, best car related thing ever. Mine is a Direct Lift unit. Was $2,500 landed on my driveway. I have a standard 2 car garage. I can put a car on the lift and one under it and although tight vertically, fit 3 cars into a 2 car garage. The cars have to be low (Speedster & Viper).
Lifts make wrenching & servicing easier and more fun.