Is the food's quality good?

It's mostly microwavable stuff, but I think it is mostly brands like Annie's Organic. So it depends on what you mean by quality.

I actually love the self-build salads. They are large with great quality ingredients from my experience. In fact, I feel the salads are the best value at little beans and even better than many salad bars at grocery stores or even restaurants. Not better than the best, but better than many.

My wife liked the Blueberry muffin

It's good quality. Sandwhiches are tasty.

Nope

Basic food. The mac and cheese felt like it was one of those instant cups.