Question

people in Metropolitan cities like in flats in multi storey complexes

Answer 1

As In Cities standard is important and every body try to raise it so people like to stay in flat and complexes

Answer 2

Rising income and a focus on privacy are leading to a surge for builder floor apartments.

Many land owners are collaborating with local builders to re-develop their existing property into builder floor apartments. This offers rich dividends like rental income from individual floors and a high degree of privacy.

Moreover, lesser number of dwellings mean better control over resources like water and electricity.