How to spruce up a guy's room?

Question

The room is pretty cheer-less... how can I spruce it up without it being girly-looking? Windows/the view/renovations are not an option. (don't ask.)

Answer 1

Some dark accessories will do the job nicely.  Leather looks great in a guy's room, maybe in the form of an ottoman, bench seat or wall covering (art).  Nice dark colors will also work well, with perhaps some candles so that the room smells good too.

Answer 2

whys your avatar a girl?