I am a huge fan of Linux and am now using Fedora 22 at the moment.
To be honest, installing Spotify on rpm based Linux machines is (when doing it all yourself without scripts or repo's) a hell. You got to convert it and change lots of stuff. That's what sucks.
On the other side it does work good, but it is not as frequently updated as Windows' variant and also it is only made (officially) for Debian based machines.
I mean, this could be much better, right?
Spotify, you are awesome. Now be more awesome to Linx users :-)