1.    The kids. Modular homes are custom designed so you can give the kids their own rooms and a play room. (Heck, give them their own kitchen and living room, too!)

2.    Complaints about heating or air conditioning bills. Custom modular homes run more efficiently: the air exchange is less than stick-built homes, and the insulation is often superior because it was installed in a controlled environment.

3.    “Why did the previous owner put the bedroom right off of the kitchen?”. Weird design choices are a thing of the past when you get to design your own home.

4.    Lecherous whistling. Building sites of stick-built homes seem to be magnets for ogling construction workers who whistle at people walking by. But a modular home is built in a factory-like setting and takes only a couple of days on-site to put together.