This show has me wrapped around it's little finger. It is fascinating! This show is not necessarily scary(I tend to not get startled by "scary" movies or shows, though), but it is very interesting.
The episodes revolve around a family's present life and flashbacks anywhere from previous months to previous years, including the time spent inside the Hill House. Every episode brings you into the family's life; you can feel the anguish, you can feel the drama between the siblings and their father, but mostly you can feel the destruction and chaos the Hill House has brought the family even after they abandoned it decades ago.
All in all this show is intense, morbid, intriguing, and a great watch! I highly recommend watching The Haunting of Hill House.