A well-designed three-bedroom layout often maximises versatility and privacy. One example is a dual key configuration, where a self-contained studio (with its own entrance) is attached to the main two-bedroom unit. This arrangement suits multi-generational families who appreciate separate living spaces while still being under one roof. It also opens up the option to rent out the studio portion for extra income. Spacious bedrooms, a practical kitchen layout, and ample living or dining areas further enhance overall comfort.