What's fun area to live in Mumbai?

Say you have 50-60k to rent 1 bhk apartment and another 6 figure sum for other expenses, what area in Mumbai would you choose to live in?

Edit

Definition of fun area IMO. Shopping malls, movies theatres, cafes, bars, art scene, open mics, etc in high concentration. Everything in like 15-20 minutes walking distance.

Eg: If I want to have go for brunch at a nice place or drink at a lounge, I can just walk out of apartment and find nice place. I should not be needing to plan how to traverse train network or think about headache of taking out car.