I have my computer system, a big-screen LED TV, a la-z-boy recliner. My computer is hooked up to my A/V receiver so I can use my TV like a huge computer monitor and with a wireless keyboard/mouse I can recline and surf in style. The adjoining room serves as a reading room in addition to housing my reptiles, instruments, and bookcases (all of which have similar humidity requirements, so it works out well!).
The décor is simple/classical featuring dark cherry wood and gold tones. The space is designed for one, or at the most a small group.