This is one of my recent personal work, inspired from one of the Ikea`s catalogue.
Most challenging part was the lighting, mainly becouse the curtain obtured much of the light that came from the side, so I got to use a few more light sources than I normally use in my scenes, to illuminate the central view.
Also, I used 3 VRay lights for the lamps, so the rendering times were increased.
I adjusted the FOV of the Camera to obtain the perspective and the depth that I need it.
Photoshop for a little contrast, variation and some glows for the lamps.