All those cars except the M5 were at the Beverly Wilshire Hotel! I was just gonna have lunch in a restaurant there with my father and oldest brother. We were undecided on where we should go, and my father suggested that we all eat somewhere we could sit outside. So, my brother just drove us to that hotel in which there's a restaurant with an outdoor section, and what a pretty brilliant decision it was! I did not expect to see those rare cars there. It was such a tremendous day!
I found out after some googling that apparently, the P1, LaFerrari, and the Veyron GSV Rembrandt appeared at that hotel a few months ago. Some sources said they belong to a prince from Qatar.
Perhaps they have been parked there constantly for months...?
Also, when we were eating at the outdoor section of the restaurant, we saw the Huayra drove off, and around fifteen to twenty minutes later it came back to the hotel again...
LaFerrari was my favorite among all the the cars there, based on the feeling and sensations felt when beholding their looks alone. I always felt LaFerrari looked a bit awkwardly proportioned from some angles in photos. There's a sense of disconnection between one-third of the car starting from its front, and the rest of it. In photos, looking at it from the front makes the face look like a big bulge of slightly vulgar ferocity and nothing else. But I didn't really notice that when I saw the car in person. The lines were cohesive enough to be pleasant to look at, without being garish or gaudy. It was a dramatically mesmerizing car to see from any angle, and by no means it was ugly.