I would personally steer you to the Pro Version. Better connection via the chime and can run on 5Ghz. Better Quality in Camera, Louder Chime, Fish eye or clear view. (Larger Field of View).
Similar Discussion here with other’s feedback, as well as my own
More discussion on the Device in general here
I actually use 3 of these now. Front door, Wired, Back Patio Door, Battery, And At my Fence Gate, Battery. All perform very well. It would be nice to only need one chime though.