I love it. A Samsung Galaxy S5 that I use as an iPod, put a 64GB micro SD in it and download youtube videos for offline viewing (or listening). Works good if you go to places that don't have good wifi connections or like to listen to lectures for long walks (my current form of exercise).
It's just $10 a month (ordered directly through Google) or $13 in the Apple app store. Youtube seems to work a lot nicer on Android (Google property duh).
