Why don't you try it instead of asking? I am not sure which responses do you expect if you ask such vague question.
If you don't know about the plugin then please don't comment. Why are you wasting your time to write this type of unvalue comment.
Why are you wasting your time writing a question that can only get all sorts of personal opinions? Is it good for YOUR installation of Wordpress? Only you can answer that - by trying it.