Corona Optus Sohna mein ROI kitna milega?

₹1.65 Cr for a 2BHK in Corona Optus, Sohna – I'm looking at it for investment. Main khud real estate mein kaam karta hoon, but apna paisa lagate time darr lagta hai. Is project ka capital appreciation kaisa raha hai since launch? Kitna upside dikhta hai next 3-5 saal mein? Real rental yield kya hai yahaan pe? What are actual rents for a 2BHK/3BHK? Aur iski resale liquidity kaisi hai? Active secondary market hai ya exit karna mushkil ho jayega? Builder ka track record toh theek hai, but Sohna mein long-term potential kitna hai? I know builders don't tell you everything, so any off-the-record advice on final negotiation ya hidden costs? Always good to hear from fellow buyers.