If you are a fan of Sapkowski's novels, you should prepare to be a little (or not so little) dissapointed.

First of all, I am quite aware that adopting these particular novels is very hard, maybe even impossible, but (!) I am not satisfied at all. It is even less succesfull than Game of thrones, in terms of adoptation, not average viewer's opinion, of course.

Yes, show is spectacular, filming locations great, special effects amazing, mr. Cavill's fighting scenes unprecedented (even his presentation as a Geralt suprisingly adequate)... but story has been really "butchered" - it deviates from novels (sometime without any reasonable need), misses very important parts, jumps forward and back, and fails to bring to screen complexity of story, especially when it comes to characters. In my opinion, in world of Sapkowski's works, riches of every important character's "inner life" and moral aspect and cosequences of one's actions are most important parts of story, and if you fail to bring that to viewer, you fail to bring these books to tv (and sadly even games have done it better than Netflix)