Mumbai sustains a population mcuh more than ever Delhi can sustain even after that it manages t provide drinking water and electricity and basic amenities to all.For a true cosmopolitan city like Mumbai the real estate prices are justified but what about Delhi,Gurgaon and Noida where housing is costly much beyond the realms of middle class community.Compare that with Mumbai where you can sustain yourself in suburbs thanks to a indomitable rail service which defies torrential rains.Kudos to the people of Mumbai and its culture
