Greater Noida investors: Gaursons Grandeur 2 pe asli ROI kya hai?

Budget finalised, loan pre-approved – ab Gaursons Hi Tech Grandeur 2 pe atak gaya hoon. I know Gaursons ka track record generally theek hai, but this project is already completed. Everyone glorifies their delivery, but nobody talks about the *actual* capital appreciation since its launch. As someone jo real estate mein kaam karta hai, I see through the initial price hikes. What's the real resale market like there? Investor ratio kitna hai? Kahin ghost society toh nahi ban jayegi future mein? Log bolte hain rental yield accha hai, but off the record, kitna milta hai 2BHK ya 3BHK pe? I'm looking for solid ROI, not just paper gains. Change my mind if you think it's a solid long-term bet for appreciation.