The ease of use and versatility of the software. It is very easy to customize to meet our needs. There is also an online portal that allows for access from anywhere. The fact that it can be used in the US and Canada as well as Europe and Asia. I have no dislikes about the system. If you need a system that will allow for customization and expandability, this is the one! We are solving various problems related to POS including inventory management, cashier time clock accuracy, customer information, custom reports, and more.