Users appreciate the WordPress plugin for its simplicity, ease of use, and the ability to add functionalities through short codes without complex settings, making it a lightweight and efficient solution for various needs. Many users find it straightforward and quick to set up, praising its uncomplicated nature and broad application across multiple sites. However, some users have experienced issues with poor documentation, bugs, and non-user-friendly aspects, making it less than ideal for professional use. There's also a question regarding its performance in multi-language sites and how it handles different language displays. Overall, the plugin is favored for its simplicity and functionality but is critiqued for its lack of detailed documentation.