I can't get it to work in Joomla 3.4 - I have created a module position in Gantry, created an instance of it and made sure it is published.
Ease of use
I'm totally stuck with it after following the instructions. I cannot load an article even though I have articles available and published.
Although it is a free version, there does not appear to be any free support available, not everybody is profit making from websites.
The documentation is straight forward but it does not have any troubleshooting section - maybe possibly because it should not be needed.