I have a workbench out in the garage and racks full of tools, but I still choose comfort in my computer chair with a piece of wood left over from the desk I built. I set the piece of wood on a large foot rest. Then when im done for the night, I pick it up with everything, mess and all, and set it aside. This way if im in the middle of somthing, I can pick up were I left off the next day. It all depends on what your working on. This is what I did when I was building cables. Otherwise I used the garage workbench for the other things.
If you have room I would go with some kind of wood benchtop with a plug strip on the back side. I have always liked workstations that you can lower and raise as your projects change and you want them at different heights. It all depends on how offten you are going to be using it and how comfortable you want to be. If I'm working on a project, I'm usually there for quite a few hours. Hope that helped.