Recommended movie from friends, 2011's Hugo- historical fiction about a boy who lives in a train station

Some friends of ours had seen the historical drama Hugo, and recommended today that my  son, Billy would love the movie.  It won many awards in 2011, I had never seen it.  They thought Billy would like it since he does not hide the fact that he LOVES anything to do with trains!  I will review it further after I have previewed it.

Resources:

Hugo