Depends on your personality. Used to work at Diet Doctor, where our boss wanted us all to sit against a wall because that's what he enjoyed. Less distractions. But if you have my personality, one where you want to have control/oversight, then sitting against a wall becomes even more distracting. But cause you're always freaking out that someone is walking behind you. So for me, I personally feel more in control and in focus, seeing more. While some, work better seeing only their screen and a wall behind...