Food delivery was extremely late a full half hour ...

Food delivery was extremely late a full half hour past the latest time estimated on the GrubHub order confirmation. I did contact restaurant inquiring about my food. The first time I was told it's on the way. Fast forward another 20 minutes still no food so I call again and was placed on hold for 5 minutes to receive a rude "well listen I have customers here to deal with it'll be there sometime manager saids delivery driver is on the road" and then before I could ask anything or speak was hung up on. If you don't want to starve to death waiting on food and get terrible customer service I advise you to avoid ordering from this restaurant.