One of the largest hurdles for people wanting to live in a Tiny House is access to land. Land is expensive, in growing short supply and people want a balance of having land and being close to city or town centers where they can access services, entertainment and employment.
This page describes the most common path to U.S. citizenship, which allows a green card holder (permanent resident) of at least 5 years to apply for naturalization. Other paths include:
And there's another benefit to being married to a U.S. citizen: Three years from the date you become a permanent resident, you can apply for U.S. citizenship, so long as you remain married to, and living with the citizen. Most green card holders have to wait five years before applying for citizenship.