I really like that it is easy to use - once you are familiar with how everything works, there's very little setup required (or none). It can be difficult at times determining which time entry will show up in reports or other areas where multiple entries may have been made by different people during one project/task period for example; this makes tracking who actually did what much more challenging than if they were all listed together under their respective projects' names! This program has helped us manage our internal costs better so we know when certain materials need replacing versus re-supplying before expiring again. We also get detailed breakdown per vendor used throughout each job allowing proper billing from them without having to manually enter into accounting systems after every completion date / invoice etc.; saves me tons of work!!