Camera Work/Technical: Everything looks pretty well focused here, but there are some very strong textures in this one that you could have brought out even more. With a little more contrast, this one could have been even more appealing.
Lighting: I like the lighting. Everything looks very evenly lit, but just a touch flat. Upping the contrast would also remedy that look.
Composition/Content: Very well composed. I have to disagree with the comment by docvorhies. I think that there is tones of interest there, and getting closer would add to that even more.
My Opinion: Fine job meeting the challenge. With some slight adjustments, this one would have scored even better.