Peer reviews, which one is better?

 After experiencing both face to face and online peer reviews, I definitely prefer face to face reviewing.  Face to face just seems to allow many more lines of communication.  Compared to online, which eliminates tone of voice and body language.  These two items could be critical in reviewing because it allows you to have a much better grasp about what the person actually thinks about your paper.

Both methods have pro's and con's, however I personally prefer face to face simply because of the reasons listed above.