I'll be brief, since I only just read and reviewed a paper copy of this back in June.
David Warner's narration was good, although I occasionally wished that a female narrator had been chosen instead, since he didn't always fit Eleanor and Theodora very well. From the look of things, both Audible and Kobo only have the version of this book narrated by Bernadette Dunn, which might potentially have worked better for me for that reason.
This is definitely one of those books that invites rereading. This time around, I knew what was going to happen and could therefore approach the story's events in a different way. Although I enjoyed that aspect and ended up with a new favorite interpretation of what happened, I was still frustrated with the way The Haunting of Hill House promised more of a ghost story than it actually delivered. It had some great creepy moments, and I just wanted more. Instead, I got several characters who became increasingly difficult to tolerate, and that ending.
I appreciated the ending more this time around than I did the first. In fact, taking my new interpretation of the story into account*, it was a perfectly logical and fitting ending. But I really wanted more creepy haunted house stuff, and ghosts.
* That Hill House
wasn't actually haunted, but that its unsettling architecture had a tendency to affect its occupants' emotional states. And also, that Eleanor was telekinetic and Theodora was telepathic, but neither one of them had conscious control over their abilities or knew that they were using them.
(Original review posted on A Library Girl's Familiar Diversions.)