New Poster & Trailer For "Paranormal Activity 4"

The new full length trailer for the latest installment in the "Paranormal Activity" franchise is pretty good, but I get the feeling I've seen it all before though. I love the films, but now it seems too different from the original three.
I know now they should change it around a bit, but now it revolves around Katie and her nephew moving into a house next door to the girl above's family and strange things start to happen in her house. Yeah it's good, it's fresh, but is it really. I don't know if it'll be as good as the first three films.
Here's the trailer, check it out for yourselves: https://www.youtube.com/watch?v=g4yp2t7Doac