Good for a quick breakfast at RDU airport if you get there before 5 am, when most other places are closed or still moving so slow they're of no use to anyone in a rush. There was a line for precisely this reason, but it moved quickly.
I ordered an egg and cheese sandwich (less than $4) and it was ready in just a couple of minutes. Delicious, fresh eggs and melted cheese on a warm bun - exactly what I needed at 5 am.
Will be back next time I take the ridiculously early flight from Raleigh Durham to the Bay Area.