I love how easy it is! The app makes managing my employees' leaves so much easier than having them fill out paper forms or send emails back-and forth with me about their work schedule changes/requests etc., every day of each week - something which can become very tedious if there are many people involved at once!! Also they have an excellent customer service team who always responds quickly via email when issues arise; this helps ensure we're all aligned around our needs as well being able solve any problems together efficiently & without needing additional office visits from myself / another member within WHOSOFFICE LLC Team.
Nothing really but minor niggles such like not liking one feature more over others ee gee whizz widget thingy doesn't seem too useful right now ;p As mentioned above though great support system overall :). Managing employee's shifts.