Dos Hermanas, Spain

With a population of 142,519, Dos Hermanas is the second-largest municipality in the province of Seville. However, the city's bureaucracy is a persistent headache, as evidenced by the 5% foreign-born population. The economy relies heavily on olive oil and service industries, offering limited opportunities for expats. On the upside, the city's commuter rail and metro system provide convenient transportation options. Overall, Dos Hermanas is best suited for Spaniards or those content with a relatively small-town lifestyle.