The ease of use for both configuration as well as deployment is one thing I like most about this product over other competitors in its class (such has Cisco). It also provides excellent customer service if you have any issues with it! No dislike at all so far but there may be some small things that can make certain configurations more difficult - nothing major though just minor inconveniences here or thhere which are easy enough fixes once they're pointed out by our tech team who work closely together during setup process. A very good choice especially when considering price vs functionality/features offered compared against competition such us cisco offering similar products within same category range etc; Easy set up time required less than 2 days from initial contact till live production environment was enabled successfully across two offices located approximately 500 km apart using Vmware NSX virtualized infrastructure running vSphere 6 U2 workload optimized platform.