I like that it can be used as an alarm clock, but you don't have to set your phone or computer time if using their app! They are very responsive when we need help setting our alarms through there website/app etc..
Sometimes they go down during heavy traffic times which is frustrating at first then becomes normal since this happens all of us sometimes haha just use them until further notice!! You will not regret getting one once its installed. Its amazing how much more organized my life has become after having such great service from these guys. !