I like that it links with our ERP, making workflows very quick to set up as well! It's easy enough (once you've got used) but also powerful - especially when using formulas in calculations or queries against tables stored within your databases/ warehouses etc.
The reporting options are great too which allows us much more flexibility than we had previously been able use before this software was put into place at my workplace recently!! There could be some additional features added such an easier way inputting timesheets directly from Excel rather then having multiple steps involved each time? But overall excellent product all round so far :) Great functionality linking warehouse data together along side other business systems via ODBC connection allowing access across many different platforms without compromising security issues between them all.