I like that it was able solve our problems with outbound data issues.
We have an office in several states so we needed something easy for users around my area of responsibility, especially remote employees who don't always know what's going wrong when they call tech support because there isn’t anyone local available at all times! It allowed us more control over which sites are accessible within each state allowing better routing between offices even though one site might be down or not responding right now (something very important). And yes sometimes you still run into those random moments where things go south but as long someone has been trained properly its usually pretty quick fixes once figured themselevesd how everything worked since most people did this before anyway anyways! Its helped keep costs low by avoiding additional IP addresses/cable lines etc., plus saves time overall if your having any.