CMS helps to separate design of web site from its content. It means designer develops a web site and gives it to its owner or manager who can fill a certain design with different content. If necessary the content of web site, its images and graphics can be easily edited without intervention into design of web site. All changes become visible as soon as you make them. (Don‘t forget to reload page after making changes). Even if you are not an expert of HTML coding, you can easily manage the content of your web site yourself.
Some disadvantages of prestashop templates are the lack of scalability. The lack of modules makes customizing prestashop more difficult and time consuming. Prestashop also has fewer marketing features than other free e-commerce solutions. End users of prestashop believe the designs to be of poor quality and combine this with the back end being buggy. Many users are frustrated with the templates because of the lack of professional experience in web design industry and especially coding and programming. If you are not sure whether you‘ll cope with the template‘s code feel free to hire a professional to customize the heme for you.