The ability to see what's going on from all different angles. I like that you can see where people are coming from and how they got there. It also helps with the risk assessment as well. I dislike that it is so easy to get lost in the system and not be able to find your way back out. If you're looking for something that will help you manage risk and keep an eye on who's coming in and out of the building then this is the program you should look into. It has helped us with our risk management and our security team can quickly identify who is where and when they're allowed to be there.