Personally I like to listen to electronic music (vocal trance, chillstep, etc) or chillout. However, I haven't been able to find a site that gives a continuous stream of good music. So I usually browse mixes on Youtube or mixcloud.com. It gets quite annoying having to manage music every hour or so though.
I've never been happy with Pandora or Spotify, their recommendation algorithms bring up the same music (and artists) over and over again.
Any recommendations (also open to other types of music)?