DoorDash is very beneficial when you do not have a lot of time to cook or want to eat on the go. They are adding new restaurants often and now even added convenience stores. Definitely encourage to give them a try!
The software is very easy to use and create pickup or delivery orders. It breaks things down by category and includes deals nearby, this is a nice feature to encourage someone who might otherwise not order unless they were going receive a discount.
The only issue I have run into is that it said my order was being prepared and never updated but it was actually ready at the restaurant.