Luxury has many definitions. For some, it is a big car. For others, it is a fine watch. But for those who know homes, luxury means space. Real space. Not the fake kind where builders call a 2000 square foot flat a mansion. Real space where you can walk from one end of your living room to the other without counting steps. That is what DLF The Dahlias brings to Gurgaon. Let me ask you something....