I have never lived in Playa Del Rey, but it is an area that has grown tremendously. It is middle-upper income/price. Marina is pretty expensive, but less so once you get inland a bit. On the actual marina you will not find any SFRs, only condos and apartments. My impression of MDR has always been older folks, some artist types with money. MDR would not have a noise problem. I can’t speak to PDR.