The initial setup is totally straightforward. It's already built into your normal Office Suite. All you have to do is know where to find it and then, obviously, you have to know how to use it. 

However, as far as installation goes, the ease of getting into it is great. It's so readily available and there's information online to educate yourself on the product. It's a great product in that sense. It's an open toolbox for anyone who has the willingness to understand the functionality.