I like how it is easy to use, very customizable options of files being synchronized between servers/computers etc., ability to have multiple users working at one time without causing data corruption or loss which can be costly in some cases as well as having all your user's information stored centrally so if you lose access to something they are able to get their hands back into things fast! Nothing that comes up too often but sometimes its hard when using this software because there aren't any built-in commands to tell what files were changed since last time sync was run. This program has helped me keep my team organized within our business structure by keeping us updated about changes made across many different locations (all over US). It helps save money from not needing additional employees just to deal w/ backups and security threats.