Just finished off the last season, and I like the way they wrapped up all the loose ends. Very good show, and I'm sorry there are no more to watch.
The way it all played out, I had to watch the TV show in a mindset of it being a whole different series than the books. So much different than the books, there is just a faint resemblance of the tv show to the books. While I like the books better, they did a nice tv show. The literary Walt is a nicer guy than the tv Walt, and I think I would have liked the literary Vic better, as well as the crusty Lucian in the books. I'd have loved to see what Katee Sackoff could've done with the material of the book version of Vic!
But I am a little surprised at Johnson letting it get so changed. I guess Hollywood money is hard to say no to.