I like how easy it is for me as an administrator, since we are dealing with many different domains/IP addresses that need monitoring - this tool makes managing those very quick! The only thing about using it from my end would be trying out new features before they're released so other users don't have problems afterwards when you've already used something else! It's not really anything in particular but just try everything at least once (and maybe more) because there might come times where certain tools won't work right away even though others will-this can happen sometimes without warning too!).
This has helped us keep track of our sites being hacked by bots etc., which helps ensure no one gets access outside their intended audience area.