More specifically, it's all you can eat and drink. When you go in the door you see a line with different greens then all of the fixings to make a salad. You make up a salad, pay, get your drink then go to a table. On the inside they have a row of soups and usually chili, a couple of different types of pasta, various breads, potatoes (regular and sweet) and a fruit/dessert bar. They have a little chain that separates the salad bar section from the rest but if you want more salad you just go right through.
For drinks you can get water for free or buy a glass and get soft drinks, juice or milk. They also have tea and coffee.
That's your basics then they also have different specials they rotate in and out. You won't walk out hungry.