F*king awesome! For once it seems someone is taking their time to adapt a series of books into a show. Impressively without losing out much story and changing hardy anything. Which is impressive considering the complexity and vagueness of the novel storylines. I'm excited to see where they go with this!
All together, I'd say the first season is very well detailed and explains basically all the important ideas in Sapkowski's world. Also shout out to Netflix, for having the balls to go full satanic/witchy magic, and not holding back on the gore. Considering that they had to live up to such a fantastic and hardcore game series, I'd say this helped. Speaking of.. loved all the references!