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.
spoiler
https://xkcd.com/331/
Many of those descriptions require you to have had the pain for many days.
How should I know how much the pain would impact my daily life after an accident?