we used DoorDash almost exclusively for 2 years and in the beginning it was great. But we've had so many wrong orders, drivers canceling, and orders delivered to the wrong house lately that we've had to go to a competitor. we still use them from time to time for restaurants we can't get elsewhere, but I have no faith in them. hopefully you don't have the same problems. ps, we tip every time whether it's wrong or not so I don't think that's the issue.