Really enjoyed the show. I thought it was good the way events in it played out slowly at first allowing tension to build. There were a few shock moments in it which I won't spoil for anyone that I thought were quite well done.
If I was going to criticize anything it would be that it didn't stick the landing. I thought the end result of the final episode was quite obvious and found the way the antagonists were the architects of their demise a bit silly. It should've been rewritten to be the protagonists who did this rather than the way it was written.
In all an enjoyable horror story which didn't quite stick the landing, so I'm giving it four stars and taking one way for the rather daft final act.