It's as good as advertised. The adaptation of book 2 (S2E6-S3E6) is still my favorite season of television ever. The character of Camina Drummer is also one of those wild TV adaptation stories where the new writing and the actor were so good that they had to keep bringing her back.
I'm okay with where the series ended--even successful shows these days aren't likely to get full adaptations--but the shortened final season still makes me sad. It's even shorter than it looks on paper, too, as part of the runtime includes one of the novella plots, which only serves to set up a future storyline. Maybe they'll pay that off eventually with a new production, but it's awkward as hell in hindsight.