Have been following various subreddits like this for quite some time, mainly to get ideas. I've got my setup where I like it, but open to suggestions. I will say while I really enjoy the 57" Samsung Neo, it makes it difficult to set up a desk.
And yes, even with that space, I still use a smaller 16" screen. Less about real-estate, more about keeping distractions low while I'm focused on work.
Lastly, I have noticed the vast majority of people posting have their setups against a wall. The orientation of my room and the windows makes that less desirable, which is why I have it set up this way.
Posted by gboz13