Fodor's Expert Review Hotel España
Just off La Rambla behind the Liceu opera house on Carrer Sant Pau is the Hotel España, remodeled in 1904 by Lluís Domènech i Montaner, architect of the Moderniste flagship Palau de la Música Catalana. Completely refurbished in 2010, the interior is notable for its Art Nouveau decor. The sculpted marble Eusebi Arnau fireplace in the bar, the Ramon Casas undersea murals in the salon (mermaids singing each to each), and the lushly ornate dining room are the hotel's best artistic features. The España is so proud of its place in the cultural history of the city—and justly so—it opens to the public for 40-minute guided tours, usually once a week on Thursdays. Check their website for times. (Note that tours are usually in Spanish or Catalan, but English can be requested.)