I like how easy it is to set up, especially if you are using Cisco hardware. It's very simple to configure but also very powerful for large networks. I have used other products in the past but they were more cumbersome. I really like the way that it handles many connections with multiple devices at once, as well as having some of the best customer support around. My only issue was that there wasn't an option for setting up virtual servers. I would recommend this product to anyone who needs a more robust version of what they'd get with something like a cloud-based WAN service. We've been able to increase server capacity by 50% without increasing capital expenditure. This has allowed us to accommodate a growing number of users without increasing our infrastructure.