Now this was a confusing one to review. Firstly...if you want something chilling and scary like the Haunting of Hill House....you won't really find what you are looking for here...
Whilst there are a few tense moments, I would say The Haunting of Bly Manor was far more of a thriller/drama then a horror.
It's an easy watch, however the show only really finds its way near the end of the series. When we watch the history of Manor and learn what is actually going on, that's when the show shows signs of its former glory. I enjoyed the last few episodes and they certainly had me gripped, it's just a shame more couldn't be done sooner to enable the show to really shine.
Would I say it's a worthy watch....yes, if only for the second half of the season