The title for the "smallest hotel in the world" is a friendly rivalry between two properties. The Eh'häusl Hotel in Amberg, Germany, holds the Guinness World Record; it is only 2.5 meters wide and covers just 53 square meters. Built in 1728, it was originally a "wedding house" designed to help couples meet property ownership laws for marriage. It accommodates only one couple at a time. However, in 2026, the Central Hotel & Café in Copenhagen is often cited as a modern rival, featuring exactly one guest room perched atop a tiny five-seat café. While the Eh'häusl is a multi-floor historical curiosity, the Central Hotel offers a more urban, boutique "micro-stay" experience. Both provide a high level of luxury and exclusivity, proving that you don't need hundreds of rooms to offer a world-class hospitality experience. Staying in either usually requires booking many months in advance due to their singular, high-demand occupancy.