Upgrading to this rounder from my older router was very easy. The plug and play functions worked well and setup was very simple. The MAC address copying was also extremely helpful when working with Comcast internet.I have had only good experiences with stability and connectivity since I switched. Speeds have been good and consistent, even with many devices connected to the network. And the range has also been very good.The UI is as streamlined as some of the other more expensive products I have used, but all of the functionality I want is there (DMZ, Port Forwarding, etc) so there is not much to complain about. Overall I am very satisfied with this router. 

Question: How is the setup of the router?
Answer: Upgrading to this rounder from my older router was very easy