I like that it can be used to monitor our network in real time as well has being able to detect threats within minutes after they are released online or distributed via email attachments etc.
The interface isn't very user friendly especially if you don’t have any experience using IT security software before so there could always improvement here but overall i think its good enough given your budget! We were looking at other platforms such as Trend Micro's Deep Security (which was expensive) however we found out later this year when one employee got hacked through their work computer due to not having proper protection installed. So now all employees will get protected against viruses just by installing secon open threat management system from my previous post link above.