Shatabdi Rail Vihar: Premium not justified for investors

₹1.35 Cr for a 3BHK in Shatabdi Rail Vihar, Sector 62 – I'm seriously considering it. Currently in a 2BHK nearby, thinking of upgrading for investment. Project toh completed hai, so possession ka tension nahi. But, iska rental yield kitna realistic hai? Kya expect kar sakte hain monthly? Aur resale market mein liquidity kaisi hai? Agar 5-7 saal mein exit karna pade, buyer mil jayega easily? Noida mein prices badh rahe hain, but is this project worth the premium for appreciation? Investor ratio kitna hai yahan? Ghost society ka risk toh nahi hai na? Already home loan chal raha hai, so ROI bahut important hai. Is the current price per sqft justifiable compared to other completed projects in Sector 62? Aapki kya राय hai?