I've been using this for a couple of weeks now and for the most part, it's been great. The sound quality is excellent and the interface is pretty intuitive. I haven't experienced any major issues. There have been a couple of minor glitches – a song skipped unexpectedly once or twice, and the app crashed on one occasion, but nothing too serious. Overall, it's a solid platform and I'd recommend it, keeping in mind the few minor hiccups.