A wireless network that may include one or more access points, one or more wireless controllers and one or more appliances. The one or more access points include, or may be coupled with, a server location agent that operates to determine or estimate the locations of the one or more wireless controllers. Upon determining the location of the one or more wireless controllers, the server location agent may determine a proximity of one or more appliances to the wireless controllers and may cause the wireless controllers to display a customized user interface that may be configured based on proximity to one or more appliances as well as policies and/or historical data. In addition, the appliances in the user's proximity may be automatically switched on and controlled to serve the user.