My CGHS Jasola possession: The real cost shocker

The 'all-in' price they quote for property in Jasola is a total lie. Just got possession of my CGHS Group flat, and yaar, the hidden charges popped up like crazy. Club membership, IFMS, even some obscure 'infrastructure development' fee. Negotiation pe they hardly budged a few lakhs on the 2BHK. Matlab, is it even worth trying to negotiate these days? Felt like a trap. Change my mind.