This was a great purchase overall. The code is well-structured and easy to navigate, and the documentation is surprisingly thorough. I was able to integrate it into my existing project with minimal difficulty. A few minor bugs popped up during testing, mostly related to edge cases, but nothing major that couldn't be fixed with a bit of tweaking. The seller was responsive to my questions and provided helpful suggestions. I'd definitely recommend this to other developers. Just be prepared to do a little debugging on your end.