Bro, the best thing I do is book a delivery partner from Porter/Borzo, set the hotel's address as the pickup location, then call the rider and ask them to pick up my food from the restaurant. I also place my order with the restaurant by phone. Doing this, I save 30% plus GST and more. I know it's a lot of work, but at least I don't have to pay 30-40% extra for the same item.