First, I haven't read the previous volumes, so some of my opinions might be affected by missing those previous chapters. But I think this was a (partially) well-written Spiderman book. I tend to be wary of Spider-man, but because so much has been done with him over the years. This book has four main arcs:
1. The pre-Civil War arc. Decent, but it seems like a filler between whatever was going on before and the actual Civil War stuff. Decent, but nothing great, although the relationship between Peter and Tony Stark is a nice point.
2. Civil War itself. I've read most of the Civil War graphic novels, and this was definitely one of the strongest. Because it has plenty of room, we really get to see Peter struggling with the moral/legal issue instead of just fighting people (although there's a lot of that, too.) It's also nice to see the supporting cast getting so involved in his decisions. This section has a nice plot arc and character development, and a strong, emotional ending.
3. Back in Black. This is an ok arc, exploring the revenge theme, and seeing Peter's spiral into illegality is nice, but the arc really just felt like a holding pattern again--I'm just waiting for the real fireworks of One More Day.
4. One More Day. This represents everything horrible about comics--that nothing ever has lasting consequences, and things can be just retconned in deus-ex-machina fashion, with no thought to the actual effects it would have. Having said that, I thought this was really a surprisingly touching piece. The first half has some sort of wheel-spinning while the writers try to convince us Peter's tried everything, but the whole deal-with-the-devil second half actually works surprisingly well on an emotional level. (Particularly the multiple pages with Peter and Mary Jane just sitting in the dark with each other--a rare moment of stillness for a superhero comic.) This was a rare bit that I expected to hate but actually thought was pretty good. I still hate it plot-wise, but while reading it I rather enjoyed the heart of it. But I'm going to stick with terrible, overall.
Overall, this book does a nice job of breaking up the repetitive six-issue arc storyline, has some good if never really amazing art, and some excellent funny moments. But overall, I have to say that it really manages to capture the emotion of the characters surprisingly well.
[Also, this book showcases Peter sticking to a wall while wearing boots and blue jeans. My suspension of disbelief allows him to stick to walls with his suit on, because surely it's some kind of specially designed....super.... material, or....something. But the whole blue jeans and boots thing is really, really jarring. As soon as I see it, I'm no longer reading the comic, I'm just trying to think of some way to explain this satisfactorily. I never could.]