It's cafeteria food! Can you really expect gourmet? No. But what you can be sure of is that the prices are cheap and it's pretty darn tasty.
I had the stuffed salmon with weird potato/broccoli cakes and carrots. I got the sauce as well which was described to me as 'butter'. No, it's not butter. But there might be a smidgen in it.
As far as the quality, the salmon wasn't the best quality but certainly no the worst. The potato cakes were fantastic and the carrots were perfectly steamed.
Taste wise the salmon itself was great, the sauce was horrible (and the dish does not need it). The potato/broccoli things were fantastic and while the carrots were perfectly cooked they needed some salt.
On a side note, I did like the Lingonberry drink when I mixed it with sprite!