My Aerocity 3BHK hunt: Is premium worth it?

₹95 lakh for a 3BHK in Aerocity feels steep, even with the airport expansion. I'm seeing prices moderate slightly in Zirakpur but New Chandigarh is still climbing. For an investor, where are the real price correction zones in Chandigarh? Is the floor-rise premium really worth it for a higher ROI, or just a builder's trick? I'm eyeing a 4th-floor unit in Mohali Sector 70, but the PLC seems hefty. What's your take on paying extra for floor-rise in terms of future appreciation?