I like this, the DOF is nice, the colours go very well together as well. Mostly, however, I like the simplicity and approachability of this photo. Approacability isn't a word, I know, but it seems to be the best one for the photo. It's something we can all relate to, in one form or another, and thus it's an easy photo for us to approach and relate to. There might not be all sorts of artistic and intellectual meaning or representation behind the photo, but it still succeeds in causing a viewer to stop and introspect for just a moment. Why? Because it's an effective shot of everyday life, and thus we all can, as I said, relate. So, with that said, lovely shot.