DLF Sohna amenities: brochure vs. reality?

Are the promised amenities for DLF projects in Sohna actually delivered? I'm eyeing DLF Luxury Floors or Imperial Residences, thinking of upgrading from my 2BHK in New Gurugram. The brochures look fantastic, but what's the real story with amenities like clubhouses and green spaces? Also, worried about post-possession maintenance charges. Is the premium justified if they skimp on upkeep?