Sintra, Portugal

With a population of over 385,000, Sintra is one of Portugal's most densely populated municipalities - a reality that brings both opportunities and headaches for foreign residents. The town's historic palaces, romantic landscapes, and mild climate have long drawn tourists and aristocrats, but the persistent bureaucracy and occasional foggy gloom can be a persistent challenge. Those seeking a fairy tale setting and an escape from the bustle of Lisbon may find Sintra an enchanting destination, but the reality of living here requires a tolerance for red tape and unpredictable weather.