From what I understand, 3 Body Problem is ongoing, right? I only watch television series that have concluded to a satisfactory standard, and that have my wife's seal of approval. So far, she's not seen this one.

As for The Haunting of Hill House, I did watch that one, as it happens. It was quite good, but my preferred version is Robert Wise's 1963 film of it, The Haunting (an amazing horror film by the way).