If I could give them less than a star I would. I placed an order for lunch about 9is in the am. I get a message from them at 11:50am that my order was cancelled. No real explanation. I am at work and have no way of leaving, so I was left with no lunch. To make things even worse, they send me a $5 off coupon that has to be used today. This is only the second attempt at their service and both were horrible. First one my order was late and the driver explained to me that this happens if another order comes in before they get to me and if they are closer, they get their order before I get mine. I'm glad I'm on a free trial with Amazon (I will be letting Amazon know they are using a horrible company) otherwise I would have been even more upset. When I tried to order from somewhere else, it was well over an hour and past my lunch time. Thanks for ruining my lunch for me GrubHub. I will never use your service and for sure make sure I let everyone know how horrible your service is.