We have Spotify Premium atm and it's decent enough. I have found recently though that I've searched for a song (usually 90's dance, sometimes a remix) and it's not been available so I've ended up buying the CD I had bitd with the song on. Problem is I can't then add it to Spotify or play them in my car as it didn't come with a CD player!
Due to this I've been considering Apple Music but have not been able to determined whether I can upload my own CD's like you could with iTunes then merge with Apple Music? If I can I will probably move over especially as they're doing some bundles with other Apple products that cost no more than the ever increasing Spotify bill. also heard that the Apple sound quality is better, especially if you tweek the settings.