I like that it's easy to set up, even with basic knowledge of networking. The fact that you can use your own domain name is also great! You cannot have more than one instance per subnet (as far as i know), so if you want many proxies in different locations or countries this could be an issue. It would help if there was a way to control how much traffic each server handles - right now we are using all our resources just to get enough connections for 1 website at once. We were having problems getting through some firewalls before because they blocked port 80 requests but not 443s which didn't make sense. This solved those issues since we're running on port 443 instead.