It works how it tell you it will, and the song algorithm is pretty good, but the premium plans and all the purchases kind of ruined Spotify. It used to work just fine, until it got paywalled and now you can't even play the tracks you want without tedious loopholes. They make you pay premium to choose a track to play, which should be a basic function of any streaming platform and one every one has, except Spotify. I'm utterly disappointed.