Interior

This is an interior for a man cave (is there any other kind?). I think you need your stuff but also an area of space. Without space you have a claustrophobia that defeats the point of having the room in the first place. Of course, the garage often serves this purpose, as well. I sketched this in pen and then filled it in Photoshop.

I think in a room like this, if you do have the option, you really want control over the atmosphere and the vibe. Here it has some space, nice high ceiling, but the atmosphere makes it all gel. That rug really ties the room together, dude. I hope nobody steals it. Below we see the same environment in Disco Mode: