Yeah, I thought AFfC was much better than some of the stuff I had read about it suggested.
It certainly drags every so often, but it picks up towards the last third.
Sansa has some major character development, and it's always interesting to see what Littlefinger is up to.
Warmed to Brienne too. Always found her slightly boring, but having her as a pov character really turned my opinion around.
Around 200 pages into ADWD and it's really good so far.