We stayed in Loop A on a Thursday night in July. For us, it was a convenient overnight stop. It was a lot less crazy/ crowded than we expected for an LA County campground in the middle of summer! This site is on the lagoon, not the main lake, but had nice views and a good breeze in the heat. Very minimal space, not much shade. But the real issue was that the bathroom stalls in our loop (A) had no doors. I also doubt they are cleaned daily, though it wasn't terrible. Being close to the city, there were a ton of people meandering around, but they all seemed to be doing their own thing (e.g fishing or just walking), few suspicious characters. Lots of families and kids made it feel fairly safe for an urban campground. Not our favorite, but we would stop over here again in a pinch.