It was easy for me as I had used several versions before it so there wasn't much difficulty at all learning how things work here with its ease of navigation! Nothing really - just have patience when getting started up because some functions can be confusing if not familiarized properly yet once your set everything starts coming together quickly after that point!! Having an organized record keeping system has been very helpful both internally among my colleagues but also externally such as contacting clients or other suppliers where having records easily accessible helps immensely.