Here are the pros and cons of this portable air compressor as I see it. I hope it helps you. Advantages: 1. Easy to use2. Quiet compared to other brands I've used3. The outer plastic stayed pretty cool4. So far no problems with this compressor. Comes with a nice pouch to keep it nice and clean in my trunk6. Built-in light Cons: 1. The power cord is too short when you want to fill up the spare tire without taking it out or you have a very big or long vehicle2. I noticed that in some reviews people had problems with the compressor, I didn't have them, but you can try the unit as soon as you receive it if you have any problems so you can return it.