Investing in real estate properties is one of the good and safe options. As real estate properties are believed to pick up in the coming years in metro cities especially in Mumbai. Therefore investing now would cost you less than in the near future and give you a high return on selling your investments at a later stage. So if you are looking forward to investing in real estate then I would recommend you to invest in commercial properties in Mumbai. As if you have an office space in Mumbai then giving them on rent will help you with added income or revenue per month and could also supplement your savings.