When Jessica Rust throws a party, it's not hard to gather all her loved ones in the kitchen for a toast — her house is largely one room, with just an archway separating her living area from her bedroom. Rust and her husband have been living in a 527-square-foot tiny house for 13 years. The space is small, but it has everything the couple needs. Take a look inside. In 2013, Jessica Rust and her husband were hoping to buy a home in New Orleans. The Rusts bought their home in 2013. Jessica Rust Rust, 40, and her husband were living an hour outside the city in 2013, renting an apartment from Rust's grandparents. "I would always check Zillow to try to find something that was affordable," Rust said. "We didn't have a lot of money or any savings or anything." Nothing panned out on Zillow, but eventually, Rust stumbled upon the perfect house on a real-estate agent's website. The house was under 600 square feet. They ended up buying a tiny house. Jessica Rust The one-bedroom home was small at 527 square feet.…