Looking good, though I would've gone for a less contrasty approach when using those different kinds of wood.. as right now one looks old and mossy while the other looks rather clean
Also, no specc map?
The normals could also have used a bit more strenght to define the bricks etc. rather than being a bit grainy and only having small details all over
So... I see 47 views on the model, but only 9 entries? Start workin' people, there's always something to learn
Cheers!