I love them!
I sometimes eat them as snacks along with something else, but usually I will have them with a meal for an added treat or to reach that satisfied feeling those times when my regular meals just aren't filling enough.
My favorites are the Hostess snack cakes (carrot cake, cup cakes, cinnamon swirl, etc). Those are great little desserts! I also like the bags of Cheese Nips.
I know that they are too small to fill me up on their own, which is why I will pair them with a meal as a bonus or eat them with another item for a snack.