:-) I actually started my business in an 8ft. x 12ft. mini-barn that I built as an office. It was a great little space, fully insulated/drywalled, windowless and quiet, and great for maintaining the isolation required for complete concentration.
It was right next to my organic garden, and during the hatch the dragonflies used it as a sanctuary to avoid being eaten on their first night in the world. Every morning during the hatch I'd be greeted by a squadron of the little guys heading out to the garden as soon as the door was opened.