I like that you can use this app to track your employees off time when they are not at work as well their vacation days so it's really helpful in keeping up with all of our employee information! It would be nice if there were more features such as being able to create multiple calendars or having an option where someone could choose which day/week he wants his holiday taken from (i have 2 kids). This is very useful tool especially because we don't know how many hours each person will take per week but instead just set them into categories depending upon whether its 1 hour one month etc..