I really enjoy working with computers. Every time I am using a computer, I'm happy. Ideally, my home would include an office that has space for a regular desk, a space to stand and type at a comfortable level, a flat unused space to lay out materials for shipping, tinkering, etc.
Like the desks in any one of these locations:
Wood and Metal Shop
Basically, I want the warehouse space from Mythbusters in my home. the metal bending machine they have is probably my favorite piece of equipment. Having access to a drill press, table saw, welding equipment, painting supplies and enough space to actually use all of that equipment would thrill me.
Everything looks reasonably neat and organized and there is
enough space to put it all away
They even have enough room to build a concrete boat