San Diego is the second largest city in the state of California after Los Angeles, as well as one of the top ten largest cities in the United States. For millions of Americans, living in San Diego is a dream of their life, as it is one of those few cities in the world where people can live so peacefully that they don't even need to lock their doors. This is the America we all see in movies with wide and clean streets and trees and paths for pedestrians and cyclists on both sides. However, at the same time, it is a powerful metropolis with a thriving economy attracting investors.
