I bought this because my group tends to prefer to play each quest only once or twice. It serves very well to keep us going. There are creative ideas that mix it up. Two warnings: One, to play every quest you will need every expansion, though I only have the base game and Well of Darkness and I can play more than half of them (10 of 18). Two, there are quite a few errors in it, but I don't think that this is too much of an issue since you can easily download corrections through [...] (later editions may fix these).
That said, all and all I'm very happy with it. It's nicely bound and printed with high quality materials. It's great for keeping the game fresh without really altering the rules too much(like the Road to Legend expansion).