I use Linn Akurate level kit as my streamer/DAC. I tried Roon, running the Core on a MacBook Pro. The Roon app is fun with a cool magazine like browser. The radio function where you get an auto feed of songs similar to the last album played is nice.
But for me Roon never really added anything I needed. I also have two homes and always having to set up the MacBook was annoying. I also found the sound quality I got from my native Linn app was better so I cancelled Roon and have not missed it.