User reviews highlight the Royal Elementor Addon's intuitive interface, versatile features, and powerful functionality, making it ideal for creating stunning and modern website designs with ease. Users appreciate the extensive collection of widgets, especially the dynamic sliders, parallax effect, and interactive elements, which significantly boost website functionality and user experience. The customer support, particularly the responsiveness and expertise of team members like Givi, is highly praised. However, some drawbacks include occasional bugs, critical errors, and limited free version features. Additionally, users report issues with responsiveness and compatibility between sections and containers. Despite these, the overall sentiment is positive, with many recommending the plugin for both novice and professional developers.