As mentioned I started my journey early for the Bandra-Worli sea link, the famous bridge connecting two sections of Mumbai.
I have been hearing of the Red Street since young and I just had the right amount of curiosity to know what was happening there. The place was called kamatipura in Hindi. It was just a street and government regulations and the aids awareness have changed the street.
Also I wanted to visit Daravi streets, the streets famous for Bombay dons in many films. I was said not to worry as the streets were said to be safe at day time.
You can enjoy your Tandoori @Badamiya a really worthwhile experience and enriching night @Colaba Cafe / Irish House - pubs which are at a walkable distance from Bademiya. Do not forget to get a stride at the mumbai marine drive to mark the day's end.
World's costliest house belongs to Mumbai build at a whopping 2 billion dollars owned by Mukesh Ambani also was in my bucket list.
You can do the ones missed out during the first day depending upon one's tastes like if you're a shopoholic, foodie etc..
Mumbai suburbans offer you the cheapest mode of travel starting at just 5 rs.