What is your opinion about canned Beefaroni ?

I can take it or leave it, but others really like it. Those who do; what would you think of using it as a main lunch item several times a week ? It has no preservatives, low calories for the amount in the can, tastes ok, good protein, low cost. I thought it might satisfy the hunger urge enough to use as a diet item, just a thought. Just wondering what people think of this product.