The cables seem to have to few polygons and the monitor stand has a shape that’s obviously created by subtracting two cylinder and a box from a bigger cylinder. Other than that, the wall and table texture and lighting looks realistic.
Is the reflection modeled or just a flat image? the fan looks 3D, but the face looks cut out.
Prometheus doesn’t get his liver ripped out every day by an eagle, for you to not set shit on fire.