I love this thing! I keep it in the trunk of my jeep and it comes in handy more than once. I was surprised at how quiet (compared to other compressors) this compressor was compared to my old one. It's also a lot faster than my old one, which I wasn't expecting. It's about twice as slow as gas stations (my old one was about five times slower), which is pretty good for a portable version. Other tools came in handy too - even with no-tire issues. The instructions recommend not running this compressor continuously for more than ten or fifteen minutes and once I started exceeding that time I could tell. started struggling, so I definitely recommend sticking to this tip in the owner's manual. I'm glad I bought it, I even bought it for my roommate for Christmas and she loves it too. I definitely recommend this item.