I like that it is easy to create testimonial trees, they are simple yet effective! It's also good because you can easily add images as well so that your clients know exactly what their experience was with you. The only thing i dislike about this platform is that there isn't other features built in for them. You have to do everything yourself. They don’t offer an API or anything else of value at all aside from creating testimonials. If you want something very basic but still helpful then go ahead and use this tool. We're using it now to track our client feedbacks.