Le Creuset Dutch Oven What Is The Best Size Of Le Creuset Round Dutch Ovens? 5 1/2 Quart?

What is the best size of Le Creuset Round Dutch Ovens? 5 1/2 Quart? - le creuset dutch oven

This is my first Le Creuset purchase and prefer something that is very versatile and can be a frying 2 to 6 people to cook, depending on how many people I've completed.