Dun Laoghaire, Ireland

With a population of just 23,857, Dun Laoghaire is a small coastal town that caters more to tourists than full-time residents. The town was built up in the early 19th century, and its history as a seaside resort is still evident in the Victorian-era architecture and harbor promenade. However, the bureaucracy and red tape associated with local governance can be a persistent headache for locals. While Dun Laoghaire offers an array of cultural attractions and outdoor activities, its sleepy, resort-town vibe makes it better suited for retirees or occasional visitors than young professionals.