By far one of the best shows I have seen. The story, actresses/actors, growth of the characters, acting/scripts, fight choreography, sets, scenery... are all nearly perfect.
I don't think I've binged so much ever as I've finished the season in 4 days. There is something for everyone from romance, twists, plots, fighting even some SI-FI.

I have one complaint only but it is my personal opinion: Cliffhangers - I hate it with passion as story can be partially wrapped up without it.
I will definitely rewatch it at least once just before season 2 comes out.