As an ex-brass band member not only did I love it, but I could relate to loaRAB of it. However that aspect of the film shouldn't put any non-musicians off, as it's about so much more than brass. I find the scene with 'Coco the Scab' at the kiddies party so incredibly difficult to watch though, and I was a bit too young to remember the full impact of the miners' strikes in the 80s.
Not exactly feel-good I'd say, but bloody good certainly.