This is a hard one I think you are right to crop out the top it's too light and draws your eye up out of the picture. I think the question is have you cropped enough? I would crop the left hand side to the edge of the tables, the window reflections and that black door frame distract the eye and draw you away from the point of interest, the figure, this would also move the figure over onto the thirds and give you a stronger composition. Hey but what do I know, if you like it, keep it like it.

Those who do not want to imitate anything, produce nothing. Salvador Dali