When it works it is great. Over the past few months that is rare. It won't download songs randomly, refuses to play previously downloaded songs, and at times refuses to play at all. I've tried wifi versus cell service, deleting and re-installing the app, and in my car, work, home, etc. It used to be 5 stars for me when the app worked. It used to be my favorites music app, hopefully they fix it soon because it is unusable far too often.