What is chennai/ madras like and whats good about living there?

More than one lac families live in Chennai. All are not Tamils. Good number of Malayalis, Telugu's and others do live there. At this age, don't restrict your options. When your father works there, why can't you live there? Every day thousands are coming to Chennai and make it their home. It is a city of opportunities. Your vision broadens there. Come, enjoy Chennai. It is not that much cold. The sea breeze is pleasant. People there are friendly, warm and you will regret your question raised now, once you to there.