Went there for breakfast on the weekend and it was packed and reading the reviews I thought it was going to be good. Ordered the corned beef sandwich and also the egg sandwich with ham and macaroni combo. The food itself was ok. It wasn't exceptionally good, a little skimpy on the corned beef and the soup base for the macaroni was a little funky. Plus based on the color of the macaroni, they used some cheap pasta.
Price wise this place is cheap and maybe that is why a lot of people go.
Service wise their kitchen runs on batch orders? You'll see a batch of similar (or the same) items come out at once not really based on order sequence. So for something like a corned beef sandwich that was more "unique" it took forever to come out. If you want fast service I would recommend getting noodles since pretty much everything was pre-made already.