Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor Quality of the Air compressor

I got this kit at home depot. Strangly, it was much cheaper than what shows here. Now that I am done with the project, I was very happy with the kit. I used it for intense sheathing & framing. The compressor is more powerful and more quite than the porter-cable pancake one I also have, the nailer is awsome and well built. As I went up to 3.25" nails the nailer had trouble pushing them all the way when the head was not firmly against the piece, but shorter nails were no issue.It's a good kit, especialy for the price ($350).1 year Update: Do not buy this unit. First, the pressure regulator broke. I took it out and went around it, and then I started having electrical problems - the unit would not kick in and re-fill unless I played with the switch. Last time I am buying Hitachi - This is a low quality unit. They should be ashamed. The nailer seems good, though.