I have one out there. It's used as a hang out area a lot but I always have some sort of games or races on when I am out there. Also use it to stream music or videos. I have a pieced together stereo system I have had since college.
I have a one car garage and keep most of my tools on a pegboard. Some small toolboxes on a shelf above it that I don't use much. Power tools and bigger things in the old dresser below it. It has been a lot easier for me than digging through toolboxes that had things blocking the drawers from...