Track2Realty Exclusive: Some property analysts have been critical about such group-buying websites, stating that they have an unsustainable business model. “Considering the nature of the Indian realty sector, which had tainted its image in numerous corruption scandals—and the rising interest rate regime, which has kept consumers away from buying such properties, such sites are expected to generate very little offtake from a consumer. Again, a prospective costumer may get some deals and discounts through one-on-one direct physical negotiations as well,” says Kamal Kapoor, a property advisor.