Documentation links:

1. WpRentals Documentation - https://help.wprentals.org/

Extra Plugins included 

2. Revolution Slider Documentation - https://www.sliderrevolution.com/manual/how-to-use-this-manual/ 

3. Visual Composer (Bakery) Documentation - https://help.visualcomposer.com/docs/getting-started/visual-composer-vs-wpbakery/ 

4. Ultimate Addons for Visual Composer documentation - https://docs.brainstormforce.com/category/uavc/ 