I like that it's easy to use, has all of my employees' information in one place so i can see who needs time off when. It also allows me to send out emails from their accounts with info about upcoming holidays or events! Also love how they have multiple templates you can choose from which makes sending out mass emails super quick! Nothing really but just be sure to know what your looking at before signing up for a membership plan as some things are very expensive compared to other companies. Having everything in one spot helps keep track of our employees leaves.