Charge Controller Installation location

I know I have a lot more important things to think about than a battery temp sensor. But getting back to location, every controller display I have ever seen was mounted on the side panel as you enter the doorway, which can be seen standing outside w/ the door open, or standing inside. Thats where I mounted mine also. Hard to believe anyone would mount them in some places like has been mentioned on this forum, namely under any cover, closet, or any other out of sight place. And I don't care how far it is to the batteries, its location first, then you deal w/ distance to batts, which people make way too bigga deal of that too. But to each his own I guess.