Couple of things i instantly noticed: seams on the fire place. The bricks in general looks very flat. I would do it in zbrush and retopo it. Same with the bricks behind the cooker. The wood on the ceiling looks odd where it bends. You won't find any planks of wood that can bend like that! Also seams where it meets the bend…
C&C... (1) I would either make some extra bricks that match the brick patterns on the Fireplace/Kitchen to help them pop out, or just rebuild the models themselves with raised surfaces, they are way to flat. (2) The ceiling's wood texture is bending to much along it's corners and their is some bad seams on it's 4 corners…