It is very frustrating. They show that you have 100% discount on food but then they will charge more than 100 or 100 as in the name of dilivery chargeand taxes .Sometime they double the cost of food as compare to normal restaurant and market . Sometimes they dilver stale food that makes you uncomfortable or unhealthy. They will suck your money day by day in medicine and most disappointed that they will refund or return your food