thanks for all the feedback,
agmakonts: thanks, i understand that. i will try to improve on that on my next render
chveti: yes, for interior i started using vray now. ok, i tried IEs but never got satisfied result so i changed back to normal light. yes, i will ad some more objects to fill the space
illly: thanks. i will work on those thnigs.
hindus: yes, thanks for noticing the bug for me. i overlooked that. i will change the chair amd well, wall texture is bothering me alot.
thanks for your time,