Rental Arbitrage is a method similar to house hacking. But unlike house hacking in Rental Arbitrage, you don't own the house.We want to get into the rental arbitrage business in North Carolina through an LLC. Arbitrage in real estate means profiting from price differences or market inefficiencies. Rental arbitrage is a business model where an individual or entity rents a property longterm and then rerents or sublets that property on a shortterm basis. Real estate arbitrage occurs when a real estate investor purchases an investment property and sells it simultaneously at a higher price. Real estate arbitrage is a strategy that involves taking advantage of price differences in the real estate market to generate profits. Airbnb rental arbitrage is the act of renting a property longterm and then rerenting it shortterm on vacation rental sites like Airbnb or Vrbo. Hello everyone, This is for those who are employing the rental arbitrage strategy as their investment activities. Arbitrage means profiting from price discrepancies in markets.