Í've been using it over 12 months. I like it because it is easy to use.

i've used minerstat for over a year now and the ease of use combined with a feature rich dashboard makes minerstat for windows and minerstat os my favorite mining monitoring software.

Minerstat is really easy to use (configuring the actual miner can be complicated though). I switched from using the desktop version to the minerstat OS and it has worked flawlessly after properly configured. Any instability I had in windows is just gone as well, and getting more hashrate and efficiency out of my system now.