I enjoyed it but I enjoy Stephen King's novels even to a fault at times (hey, I did finish reading the last 3 Dark Tower books). Like any show nowadays, it seems like it got to the end of it's originally developed storyline, saw there was still money to be had, and started winging it for the next season or two. But I enjoyed the original story concept, as well as the characters, so stayed with it. I'm not upset I did, but I do feel they should have quit at the natural stopping point (if you watch it all, you'll know what I'm talking about).