Find each of the camera models and hold them. How does each on feel? Is this one too large for my hands? Is that one too small for my hands. How does it feel to make settings, focus, fire the shutter and advance the film. Those questions will tell you more about which camera is best for you than any posts on the internet. A camera is a very personal tool, so get personal with each model before you invest in one.
This only comes from years selling cameras.