Type of residence

I live in a shack and I am applying for a gun license.

Karen asked me to help fill in the paperwork to have the "family guns", transferred from Craig's name, to hers.

The guns............ there were lots.  

Maybe it comes with the territory of being a widowed white women, running a farm.  I don't know.

Maybe the answer is in the form.

Where in the world, would the first example of type of residence be
A SHACK !