I found that the quality of the tools are very good for the price of the kit. The kit is also well made and holds the tools nicely. I did have to buy a bigger air compressor as my first compressor didn't push enough air to run the tools for continuous use..
So i bought this kit based on the price and reviews, i'm a real DIY kinda guy, i was not disappointed with the quality and performance of the items. I was quite satisfied.