Very nice, great job on the post production. Shading of the wood and metal are superb, nice touch with the fingerprints on the metal.
A few things that caught my eye:
- The concrete floor is a bit overstretched vertically
- The vertical wood-frame beams in the back could use vertical UV mapping
- Composition wise a bit higher camera could be more convincing
- The "metal" sheet on the right is a bit odd
