The Bay Collection is just West of El Camino Real and offers nice ocean views. I have friends that lived in the Composer District. The ones that didn’t have kids or school-aged kids loved it.
My housing choice was dictated by my kids. I wanted them to grow up close enough to the Beach but in a community where they can walk outside and find their friends right there versus having to hop in the car. Also wanted Encinitas/SDUHS schools. La Costa Valley has worked well for us. I’m sure LC Oaks, etc. are also great for families.