In most cases, a big house is packed with clutter and stuff, and this adversely affects the quality of air. Cluttered homes are dustier and dirtier than small houses that are less cluttered. Also, the air quality in small houses is good, and this reduces your chances of falling sick. Cleaning a smaller house is less complicated and does not consume much time. There is little stress in cleaning your small house, and this does not adversely affect your health.