The ability to see where people are coming in through our doors is very helpful for us! It has helped make it easier to manage who enters which areas of campus at what times throughout each day. I dislike that sometimes you have to restart your computer or clear browser cache if there's an issue with how many users/visitors we're tracking; however this can be easily remedied by just doing so again once logged back into my workstation. We've been able track visitors using portnoX since its inception - even when they walk around outside campus limits (which was previously difficult).