This is my work station. A potato computer next to my bed.
Pros: I get to lay down and relax while writing, plus if I get tired, I can just save and take a nap. I have easy view of the TV if I need to play video games/use in-game locations for reference.
Cons: Computer is often slow, there's not really any 'best' way to type on this, but at least if my back starts to hurt I can immediately lay down.