Ready-to-move in DLF Phase 2, but what's the catch?

Is Sunder Luxury Floors in DLF Phase 2 worth the ready possession premium? I'm fed up renting, finally taking the plunge. My budget's around 3.8 Cr. What are the *real* hidden costs beyond advertised price? How's the RWA and maintenance for a completed project? Need honest opinions on the EMI vs rent math.