I've consistently used this commentary to follow along with the Bible study group as we walked through Philippians, and I wholeheartedly recommend it to everyone. Whether you're an average churchgoer who's new to deeper Bible study or even a seasoned preacher/teacher in ministry, there really is something for everyone in John Goldingay & NT Wright's wonderful "For Everyone" series.
This commentary series expounds on the Bible passage-by-passage, often accompanied by a short paragraph of a contemporary story to help the readers get a sense of what the actual commentary will touch on. Admittedly, I sometimes skip them to "get to the meat" right away, but they're always relevant and helpful whenever I do read them. Think of this commentary as a collection of written sermons.
Despite its target audience, Dr Wright is thorough in his expositions. I scarcely reached for more than 1 other commentary after using this one in my studies; once I've done my own exegesis, I'd check what Dr Wright has to say and we're often on the same page (far be it from me to say that I'm as well-read as him, but you get the point — we're reading the same thing and coming to same conclusions! As other commentaries do as well). Perhaps it also says a lot about good Bible study habits; once you have done your own careful reading and interpretation, Bible commentaries are only there to confirm and correct your conclusions.
But for those who want to dig deep into the Scriptures but have little time and resources to spare, the way Paul for Everyone is written makes it very easy to use as a daily devotional material as well. In fact, I'd say that if you are looking for a devotional book to read, you probably won't find one that's as Bible-centred as the For Everyone series. Dr Wright often includes questions at the end of his expositions for us to mull over, and consider how we may respond to the text as followers of Jesus; aka "practical application questions", if you like.
I have at least another 2 commentaries on Philippians in my Bible software ranging from pastoral to technical, but this will still be my first recommendation to anyone. wanting to learn more about the Pauline prison letters.
As for me, I'll happily return to this commentary again when I study the other letters.