Once great, now okay.
This was a great service for quite a while, but has recently been growing more and more unreliable.
I keep all of my playlists saved to my phone and, despite this, music still takes a long time to begin playing or freezes when switching songs. In the last few weeks this has become worse as, every several songs, the app can go silent in the middle of a song which is terrible when driving. Hopefully they figure out a solution soon.
Topramenater about
Google Play Music, v3.35.1010