Last season (I think) I had 4 lower-level tix to a pre-season game
and only 2 people. I traded up with a scalper for 2 loge seats, west side, at the 50-yard line. It was awesome.
In the loge, you get free snacks (pop corn, trail mix, etc.), soda pop, and usually some selection of entree-style food (i.e., sausages, chicken sandwiches) for the first half.
If you're pocketbook can afford it, I really like it. I don't remember if you get a discount on beer up there or not, but it's neat. Also, you might get a free program, but I don't remember.