Nice render, but I think there is much room for improvement.
- The textures on that wooden chest don't look very convincing.
- The lamp on the right looks like you have cut out a piece of your image, it's completely flat, if you see the light on the left, you can clearly see it's cylindrical shape.
- The curtain rail doesn't seem attached to the wall.
- I should also have a closer look at the outside, the grass doesn't look very realistic.
Just some observations :)
-W-