Air Garage is used at a few parking lots around the university that I work at. The app is very easy to use and you can pay for just a few hours or all day without needing cash. I like that if I say that I only want the spot for an hour, but I get caught up and need more time, the app doesn't need any notification and it doesn't penalize you if you need longer. You just check out when you get back to your car for the time you used.

I've almost exclusively been using AirGarage for parking when I go to classes. The nearby church's parking is the closest lot to the buildings where my classes are, and so it's easy to park and just start my meter on the way. Also, customer service is quick and great! There was a time when I had forgotten to start my meter as I was already late to class, and I just got a text informing me that I had forgotten to start the meter and that it was started for me, and I really appreciated that courtesy text.

It's cheaper then paying ASU lots of $$ to park