Two OSX Macminis <---> Permissions for all user files
How do I (easily, I hope) allow for 2 Macminis [OSX Mavericks] on same local Ethernet network to have read/write permission for all each others [non-system] files? These Macminis are on same work desk, but Apps are different and not licensed for both Macminis. There are multiple drives and folders.
For example, Macmini-B has Parallels VM Word/Publisher documents which need images from Macmini-A Lightroom folders.
Macmini-B has two displays and would be great to have folders from each A & B available to drag folders/files back and forth. I have been using dropbox, but this is cumbersome.