A local wood worker I know doesn't have a shop, just a two car garage he parks both cars in. All of his wood shop machines, benches, everything, are on lockable casters and they're configured so that every last stitch of his stuff can be packed into a 2' wide space along the left wall of his garage. When he wants to build something he backs both cars out of the garage, rolls all of his machines and benches out away from the wall to the spots where he uses them, locks the casters and goes to work. At the end of the day he unlocks the casters, rolls all his stuff back over against the wall where they're packed together like Sardines and puts the cars back in the garage. It's positively ingenious and works just fine for him. Put your brain to it and you should be able to do something similar.
Most of my stuff is on wheels for that very reason
