I've watched it three times now and I approve.
Minor quibbles aside it's very good. I like it much better than ' Downton Abbey ' which I always found gorgeous to look at but a little dull as far as the story lines went.
Not as good as Downton, but still quite good and enjoyable.
The fact that Downton has more characters means that everyone has someone to identify with, which makes it a more popular show overall.