Dona Emília

This phenomenal new B&B in a 19th-century town house commands front-row perspectives of Viana's historical centre from its luminous, high-ceilinged common areas and six guest rooms. Second-floor units have shared facilities, while suites under the eaves have beautifully tiled private bathrooms. All abound in period details; two have terraces with views over Viana's elegant main square or the leafy backyard.