Yey, another critique!
I submitted a similar one a while ago in the gallery and changed it a bit since then(added a corridor on the left).
I’ve been struggling on how to find a good balance with surface imperfections, stains and so on: usually in architecture magazine and real estate webpages it’s almost pristine, yet not without imperfection. That subbtleness is tricky to reach, I find.
Any advice on the composition is welcome as well!

There’s couple of extra pictures for the leather sofa and the armchair here:
http://thibaut.br-rendering.com/portfolio/living-room/
There’s another exemple of interior design render I did more recently and the struggles I’m facing are similar:
https://cgcookie.com/u/tbrbn/projects/modern-ish-kitchen
Thanks in advance!