On a repeated basis, I would order something from Grubhub to be delivered, pay for it, then receive an email that it is being prepared... then, a few minutes later, I would get an email saying that it was cancelled! Yes, each time that it happens, I get a promo code of $5 to use for a future order. I finally called, after repeated instances of this over time to see what was going on--I found out that the reason it was cancelled was due to the fact that there is no available driver! Why not indicate on the website, after I put in my address, that no service is available?