how to create a template for reviews?

Hi metr1x,

Because the main benefit of this plugin is it’s schema markup, it doesn’t actually provide a simple template you can override in your own themes.

However, if you want you can hook into the grfwp_print_reviews_output filter to use your own output:

https://github.com/NateWr/good-reviews-wp/blob/master/includes/template-functions.php#L43