Ok. Part of me wants to jump on the bandwagon of hating on this place because the sliders are simply a salty mound of mush served on a bun. I was very excited to order them, but they were just a big ol' disappointment.
However, I must also acknowledge that the fries served with said sliders were crispy and hot. The burger ordered at my table was said to be pretty good. The food came out fairly quickly too.
The best thing here was the service from Caesar. He did not try to up sell us and refilled our drinks without being asked. Unlike a nearby burger restaurant option, you will not be guided to leave an 18% tip on a screen when you order. Service actually comes before the bill!
While options in terminal 3 are really limited, this is an airport food option that is decent, so long as you avoid the sliders.