Good for a small household or a a large one were everyone likes a different roast. I think Kcup brewing is an abomination, the coffee is never strong enough, usually watered down. The pour over method gives the beans more time to release their flavor, plus you can grind them right before you brew a pot which also makes a diference.

Pros: makes a smooth cup of coffee
Cons: coffee is never satisfyingly HOT!