Whats the best distributed rendering system?

I’m looking to…take advantage of my colleges lab by using a few machines for my personal render farm. I dislike the idea of divying up the job myself and I’ve heard of distributed rendering systems, any suggestions on the best one? Thanks!

Blender 2.5 Buildin NetRender - all there but still WIP
LokiRender - easy to setup and use but sometimes not too relyable all in all good.
Dr. Queue - hard to setup and perfect functionality.