The two guest bedrooms are very small in this Callisto. For a family with young children, the bedrooms may be roomy enough—especially if loft beds are constructed, allowing for a small desk and/or cupboards to be underneath. The grownups of the house will relish the den and sitting room—especially if someone works from home or has a lot of hobbies. This plan calls for built-in cupboards lining the hallway. This storage space reduces the need for big closets in the bedrooms. The primary bedroom suite benefits from a walk-in closet, a built-in makeup vanity, and room for a huge custom shower or a tub and shower, as pictured.