I had ordered at 9:03 pm and they promised to deliver at 9:50 pm., after waiting till 10:00 pm I called the customer care, where no one was picking up the call! Then I used "Track My order" service which connected me to restaurant and to my surprise, the restaurant guy sais he received order 5 minutes ago and is waiting to receive details from tastykhana.
The address and number! I again called the restaurant and he said still no details, hence I cancelled my order, after waiting for more than hour.
What an experience! I would suggest never ever use tastykhana, you will surely regret like me! There is no negative rating, otherwise would have surely given that!