Well, I just finished ADWD, finally.
I'm not sure what to think right now. I really liked the book overall, and I think it felt more like the earlier entries than AFFC did, but I really grew to dislike Daenerys. The indecision, shunning of her dragons, and fawning over that Daario goon just frustrated me. I realize it was supposed to illustrate her personal struggle of being a kind person, but having to be a ruthless ruler at the same time, but damn if it didn't irritate me. I liked her final chapter a lot, though. I think she's finally understanding things and will get back on track now.
While I liked most of Tyrion's chapters, it felt like he was being used as a catalyst for George to show us the events outside of Westeros and Mereen. That's probably fine, but a lot of that stuff felt a bit forced.
I'm really happy about the Aegon and Griff plot. I liked all the characters, and rejoiced when they landed and started kicking ass in Westeros. I really wish them nothing but success, but I have a terrible feeling that Aegon is going to die if he leads the attack on Storm's End. Hopefully GRRM knows how predictable this would be and doesn't have him die there.
I loved pretty much all of the chapters in the north, as well as Arya's (Braavos counts as the north, I suppose). Theon's chapters in particular were surprisingly entertaining to read.
I'm sure Jon isn't actually dead, but I hope he isn't simply resurrected by Melisandre. I've red a lot of stuff about him being Azor Ahai reborn, but I thought that prophecy already applied to Daenerys's rebirth? Then again, if the theory that Jon is a Targaryen is correct, and I suspect it may be (his blood did smoke!), maybe the prophecy can apply to him as well. I just hope he doesn't end up as a zombie like Berric Dondarion, or simply lives on inside Ghost.
Varys returning in the epilogue was awesome! I'm glad to see that he isn't just going to let the Lannister's get their way.
Overall, the book felt like more stage setting, which is fine, but it sucks that we are almost certainly going to have wait a long time for the next book. It's going to be an amazing book, though. Even if Daenerys gets stuck playing with the lame-ass Dothraki for most of the book, there's enough stuff going on in Westeros at this point that there are bound to be some explosions.