I don't know if you remember but you recommended it to me if I liked Dorothy L Sayers and some others and told me it was worth sticking with it as I was finding it hard going at the start.
I've just finished Game of Kings and loved it. I don't think I can buy the next one just yet though as I need to catch up on the sleep I missed reading it 
I have another 5 books ahead of me in the series, I'm so happy 