Drupal or WP MU for multi franchise owners?
Also need security so website is difficult to hack and franchise owners can only access shared pages/media and their own but not other franchise owners pages/media.
Plus, this is to replace an existing site so need to be able to roll it out franchise owner by franchise owner without messing up those who haven't converted over to the new site yet.
Each franchise is in a subdirectory under the main.com site.
What do you recommend that will be secure and password protected, easy for non-technicals to use, able to roll out by subdirectory and not cost an arm and a leg.
Thanks.
Banners on above Food Review site