I really do like having a home office. There's just something about being able to walk across the room and be "at work" that can't be beat. But if I had my druthers, I really think I would be more productive with an actual office - an entire room dedicated to work, with actual office furniture, a bulletin board, and other professional accoutrements.
If you happen to have your own office, and are in the market for new furniture, make sure to follow the link above to find the best products for the best prices. I'm sure you'll find what you need.