Turning your garden shed into living space

Done drawing this one months ago but never actually got to upload it onto my blog >_< so I might as well do it now before I forget it again.
Our garden is gigantic but too bad we don't have such thing called "garden shed" there. What exactly do people use their garden shed for? I'd rather turn it into a small office or resting area than using it for storage (since we have the whole basement for that already)