I love the integration with other tools like Apache Kafka. The way it handles keys is also very good in my opinion. It's easy to understand how to configure so you don't have to spend time learning about all those concepts when you first start working with it. Easy to integrate into any environment. Pricing could be better, but we have a budget for this project and the cost was justified since we are able to deliver our product faster than without it. I have been working very closely with this product for over 3 years now - since launch at least. It has never let me down when we needed it most. The support team are brilliant! They always respond promptly and helpfully where ever they can. There's nothing I dislike about this solution as such. We've used other solutions throughout our time together which were more expensive, slower to implement and less reliable than Ghost PII.