Adaline has good production values with a solid cast and a well told story. It looks great and the story has plenty of twists and turns and elements of surprise.
The pacing is good and the different locales - San Francisco, then a rural town in Marin County - offer a nice contrast to setting and atmosphere. The lead female protagonist, a frustrated painter trying to get her work seen, inherits an old house and sees it as an opportunity and new start to her work and life. Of course the house comes with a past and secrets that spill into the present when she arrives and settles in.
It's an interesting mix of horror, suspense, supernatural and mystery genres - there's something in it for everyone. Recommended.