I've spent 5 months reading these books. Each book after the first becomes slow and tedious then bursts into fireworks. The big show in the last two books have not been worth it. We are introduced to too many minor characters and the characters we've come to know simply disappear, Sam for example. These books have become very unsatisfying. I don't think Martin has a clue as to how he's going to end this so he's endlessly dragging it out. 

Question: How is the write?
Answer: These books have become very unsatisfying