Because it’s Eeeeeeeeeasy! Our house is around 1,000 sq. ft. (3 bedrooms, 2 bath). When I tell people that our house is around 1,000 sq ft which is smaller some of friend’s apartments, they would be astonished that the floor plan could even have a third bedroom. But it works. And yes , there are times like ANYONE you wish there was just little more space here and there but in the end, living on the smaller side of life has taught me so much about what I want out of life and how much easier it is to get it than what the American dream dictates.