Sharing Photo Files

[CTB12]

I have two iMac's and want to download photography files (both jpeg and raw) from either iMac to a common drive on the network, and then access those files from either machine, saving any changes back to the common network drive.

What is the easiest way to accomplish this?
Thanks

 

[blueroom]

A NAS.
Synology makes some great ones.

 

[CTB12]

Thank you. Visited web site. Looks good and relatively straight forward.