I have posed this question to support and I am still awaiting a reply. This is by no means a negative thing as it's only been a couple hours. I will edit my review after support has addressed the issue/question and offer insight on support turn around time.
Other than this major shortcoming of no mass addition for locations I would highly recommend this for anyone looking to set up a small regional classifieds site.
If Mosets were to speed up the support response times and add the ability to set access permissions based on all avalable ACL entries instead of just the "standard" three options, this extension would well deserve five stars.
Had this plugin been checked and these issues rectified, this plugin would have had a perfect rating.