I like that it's easy to use, has an intuitive app flow; all of which are essential in my business world! It makes scheduling meetings very simple with their built-in calendar function. I also love how customizable everything is within Mantras - there really isn't anything you can do without knowing exactly what your needs would be for this software specifically. As far as the free version goes, they have some features disabled (i.e., multiple attendees). There aren't any downsides or dislikes…