Finished the final episodes tonight. Nice ending to the season. I like that Brienne and the Hound confronted one another, and I like the direction of Arya's character. Most of the changes from the books seem to work in the context of the series.
I really think now that we are going to see a different ending to the series than we will get in the books. That's fine. I like the fact that Walking Dead has gone in a much different direction than the comics, and it would work for this too.