Based on a combination of factors, I gave it 5 stars. on the recommendation of the developer, I purchased both modules, for live search, in the header, and for the main one. The search got up, worked, but problems began with the exchange of goods through 1C, the search module began to conflict with other modules of the site. I had to suffer a little, but in the end, thanks to the efforts of the module developer and our programmer, after several days of troubleshooting and fixing them, the search was completed for our site. The developer himself was constantly in touch and answered all questions, provided all kinds of support, which of course is a huge plus when we talk about working via the Internet. The search itself works well. I recommend. A small price is a huge plus for your store.