The best part of using Mars PLM is the ability to have all the information in one place and be able to visualize it in a way that is easy to understand. I have not found anything I dislike about the program. I have been able to have all of our information in one place and be able to visualize it in a way that is easy to understand. The ability to be able to see all of our information in one place has been helpful. We have been able to see all of our information in one place and visualize it in a way that is easy to understand.