I thought it was good. I enjoyed the scenes and the fact it has a lot of truths - albeit some would disagree on the way the events unfolded but a lot was shown. The lower quality of filming added to a more appropriate time of when the film was set in time. The filming was just that. I think people being too harsh - I enjoyed it and watched in the context it was made. That’s a typical British film with its own unique feel. I don’t want Hollywood on a U.K. themed film. Definitely recommend it to anyone who enjoys films.