It is very easy for me as an analyst who has been using it since its inception, I was able to use this tool with ease even though i am not familiarized with all functions in advance. The dashboard looks great and can be customized according to our needs which makes analysis easier than other tools that are more user-friendly but less customizable. There's nothing much I dislike about quad metrics so far. If you're looking into network security monitoring software then definitely go ahead because there will always be room for improvement especially if your business size increases or gets bigger over time. We have used quadmetric before during my internship at Sysomos where we were tasked to monitor their website performance and ensure they don't get hacked again.