Hidden tax realities after buying property in Gurugram

Just moved into my 3BHK in M3M Golfestate on Golf Course Extension Road last month, possession was in March. Society life is good, amenities bhi mast hain. But yaar, the actual financial picture after moving in, especially tax-wise, is something else. Sab log sirf EMI aur down payment ki baat karte hain. Honestly, no one properly explained how to maximize tax benefits like Section 24 or 80C post-possession. My CA was helpful but not super proactive. It feels like builders sirf sale tak ka dekhte hain. Is it just me? For a property around ₹2.5 Cr, I thought there'd be more clear guidance. What are some real hacks for tax savings *after* buying? Koi personal experience share kar sakta hai?