We would have to define 'good' to tell you that and even then it would probably just be our personal opinion on the matter. What were you trying to accomplish with the photo? What, if any, messages or emotional responses were you trying to illicit with the image? Was there a specific type of photography you were trying to achieve? (silhouette, back-lit, ect) Of coarse not every photo has to be so thought out and there is nothing wrong with just strolling around taking pics for fun.