The Hufflepuff common room is known as the coziest and most secure at Hogwarts. Just like badgers, Hufflepuffs live underground in circular rooms that are accessed through a hidden tunnel. Located near the kitchens it is the only common room that does not require a password but a rhythm tapped out on barrels. However get it wrong and you will find yourself doused in vinegar as it is also the only common room with a repelling device. Once inside you will find rooms filled with plants, patchwork quilts, and sunlight giving it a homely atmosphere that is said to always feel warm and welcoming.
So the Hufflepuff common room is also a Hobbit hole?