My Sector 161 investment gut check: What's the real deal?

Is Sector 161's investment potential really what it seems? I'm so fed up of renting, landlord raised rent again, so finally taking the plunge. My EMI vs rent math says it's time to buy. I've been looking at Sector 161 for a 2BHK, around ₹75-80L. Everyone talks about Jewar Airport and FNG Expressway boosting prices, but what's the *real* appreciation forecast for 3-5 years here? I'm trying to figure out the actual long-term ROI, you know? I'm also worried about the resale market; can you easily offload a property if needed? What upcoming developments, good or bad, could actually change things in Sector 161? Some builders like Godrej and ATS are there, but honestly, I'm just trying to get a clear picture. Any insights on rental demand in this area too? Hope my questions help someone else thinking of buying.