It is good for "Unspoiled" nodes that only spawn at specific times. I have a windows App that I built for it with timers and notifications, and I am currently working on an Android app. But time is never on my side...
Tell me about it, I'm trying to write an Android App for XIVDB for Zam premium members, but there aren't enough hours in the day.
Well, if you are interested in a simple Node, and Time class let me know. I have that work basically done, and really don't mind sharing with good peoples. I personally suck at designing UI (I am a systems engineer, not a UI designer:P).