Decent watch, probably won't watch again, and can recommend if you're looking for more ghost stories.
While there are certainly a lot of better things to watch, I don't think you'd be wasting your time on this. It reminds me a lot of "Nancy Drew", and "The Babysitter's Club" meets "Ghostbusters".
For a cast of "no names" the actors all did very well, and the story is actually really solid....