I like how you have the two diners sitting back to back, it is like glimpsing 2 different worlds at once, but I do not like the graininess in this photo..
The reflections in the window detract a bit I think, from this scene. Try using a polarizing lens to cut back on them (a little bit left would be a nice touch though I think).
interesting urban shot - the expression on the woman is wonderful - but I wish we could have a wider shot or different angle to see who she is talking to
I'm very much into the whole windows/reflections thing - there's so much to see, so many layers. This one is quite enjoyable - I very much like the composition. She's wint someone, he's with someone. Maybe they're both missing on on what's right behind them. Lots of story here.