I like that we can track our containers in real time. It would be nice to have more options when it comes to tracking, but they are working hard at adding new features all of the time. We use this as our main tool for monitoring container movements. The system works well once you know how it operates so there's no learning curve (I actually helped design some of the earlier versions). The system is very user friendly. It is also easy to navigate and use. I have not experienced any issues with this system. I have used iInterchange for many years. I have been able to transfer the data to my accounting system. I am able to track my containers and bill my customers. I am able to keep track of my inventory. I am able to keep track of my work orders. I am also able to keep track of my drivers. This has all been a big help in keeping my business running smoothly.