Excellent plugin with excellent support

I purchased the premium version of this plugin to build a search page for the continuing education site of the university I work for. I was able to save so much time! The documentation is excellent and the examples cover almost every use case you can think of. The author has really thought of just about everything. I reached out to the author with a few questions, and he responded promptly with detailed and helpful replies, answering all my questions and helping me get the functionality I needed working. Rarely have I seen the combination of such a full-featured, useful plugin with such helpful support. If you have a Woocommerce shop this is seriously a must-have.