I chose this text for my Development of Social Thought (Sociological Theory by a less scary name) course last Fall. Absolutely loved it. Not only does it have a range of selections from important primary texts with tons of citations and further reading suggestions, but the authors provide substantial information about each theory, theorist, and reading. The action/order metatheoretical framework was extremely useful in locating theorists, theories, and concepts in relation to one another. I read every page of it, even re-read pieces I'd read before. I haven't read a lot of theory since grad school, so reading this to develop a theory course was pure bliss.
Students found the book challenging, yet engaging. There are more basic theory books on the market, and this one was dense enough for grad students, so I'm really proud of my undergrads. They especially enjoyed the extra information about theories, theorists, and readings that the authors present, and reported that the metatheoretical framework was useful for them too (though some never quite grasped its abstraction).
The book is huge already, but a couple improvements would be more recent pieces (there is little from the last few decades), and in so doing, more pieces by and about minority writers (women, people of color, indigenous theorists, LGBTQ sociologists, etc.). Like I said, the book is huge already, and what it does it does beautifully. There are other books focusing on other bodies of theory, and I understand that this one has incorporated some of these things over the editions. A+, will use again next time I teach theory. Oh also, another I used for personal reference and pulled a couple extra readings from was Social Theory Re-Wired, which I will review once I finish reading the pieces in there!