This is what one of the rooms in my apartment was supposed to look like. The computer and the desk were already there. Speakers too. Even the bed. Only the shelves and the chair were not made because I moved to another apartment.
Rendered in Modo in 2014
Looks pretty photorealistc, though the floor seam on the right and the door texture king of gave it away. I would also paint the cables on the left/right the same color as the wall in real life just to keep it from being distracting.
I know the cables are a little distracting, but that's how they hang on the walls. I wanted to stick to reality as much as possible.