I like it a lot -- mainly for one reason. It runs on a 20A 120V circuit all day long without tripping a breaker. It doesn't produce more noise than any other twin cylinder, but the fan shroud is all metal and it echoes the pump noise. Were it plastic, it would be much more quiet. The unit pumps up to 150psi factory setting -- which is remarkable for a small single stage unit. I've even used it for my blast cabinet when my main compressor was down with a broken fan belt.
The only real issue I have is with the cheap tires -- they deflate over the course of a month and need to be pumped up regularly. In my case the thing sits stationary most of the time, but before moving it I usually have to pump the tires up. -- an annoyance, but I can live with it.