Used GrubHub for the first time this weekend. Worst service ever. Original food order was to be delivered in 60-70 minutes. Every single time I tracked the order another 10 minutes was added. It was a good hour and a half before the order was on its way. Only 10-15 minutes from my house. Took another half hour to get the "cold" food. Watched the driver's progress on-line and he took the slowest, most indirect route to my house. Don't they have GPS? Plus they force you to add the tip when placing the order. I would not have given the driver as much as I did had I known. Truly, stay away from GrubHub!