Porto Rafti, Greece

With a permanent population of just 140, Porto Rafti is hardly the bustling seaside resort the tourism brochures would have you believe. The reality is that this sleepy town swells to a staggering 100,000 residents during the peak summer season, straining local infrastructure and services to the breaking point. While the climate is pleasantly mild, the bureaucratic headaches of navigating Greek red tape are a persistent thorn in the side of would-be residents.

Overall, Porto Rafti seems better suited as a summer getaway than a year-round home, unless you're prepared to weather the crowds, the paperwork, and the seasonal boom-and-bust cycle. For those seeking a laidback Mediterranean lifestyle, the tradeoffs may be worth it - but this town is certainly not for the faint of heart.