The component is easy to install and to administrate. It has a great access rights system and some very useful customization possibilities.
For the module, there are a lot of useful options (layout/information displayed/bots exclusion/IPs blocking) and I was able to customize it very fast.
The component is very simple: you can list the users by their IP address and give that IPs some aliases in order to be able to recognize particular visitors easier.
A big PRO is a good documentation included in the backend section of the component. It not only explains the given options but also shows screenshots for better understanding.
Especially for the component, I hope the developer will add new features soon (like: Which sections of my website were visited the most? Where do the visitors come from? Which link did they use to come to my website? etc.) but for now this extension works as intended.
Wow, Thanks for such a detailed review. I have taken onboard your suggestions for improvements and will see what I can do for future releases.