The video quality was not that bad to be honest in the browser. (Ubuntu, Chrome) but I could not run it on Chromium without enabling other plugins which I did not want to do.

I was running it on a low-end ubuntu device and the quality was at least 720p as far as I could tell.

One of the main issues with it, at least for me, is that the content is restricted to content here in Belgium. My wife is Mexican and thus we sometimes want to watch Mexican movies or simply see things in Spanish or with Spanish subtitles. Things that are not available on the Belgian netflix.