I didn't stay with Robert & Eli personally, but my parents did for 2 nights. I handled the reservation through airbnb, though. And I also had the pleasure to meet them. :)
Robert & Eli are probably some of the most welcoming people you will ever meet. They'll make you feel right at home. And their place is clearly one of the greatest ways to spend a night (or more) in L.A.! And that's an understatement.

Thanks again you guys,
Elke, Herbert, Jochen & Jörn Ole