Cyberspace is not an actual space, since concept of dimensions does not exist here.
Since humans are very spatially minded, being everywhere and nowhere at once, I can't even imagine how that would feel like.
Another point, while cyberspice is full of information, you don't see anything unless it wants you to (or you control router through which information is transmitted). Even then you only get a proper response if you know the protocol.
I guess cyberspace is a dark empty room full of ghosts.
Suddenly, the novel's name "Neuromancer" takes on a new colors.
