On Passeig de Gracia, Mandarin Oriental, Barcelona places a contemporary hotel within one of the city's most elegant architectural and retail boulevards. Interiors are calm and design-led, with rooms and suites using light materials, refined detailing and occasional terraces to soften the dense urban setting. Moments, Blanc, Banker's Bar and the rooftop terrace give the property a strong social life, moving from Catalan dining to drinks above the city. The spa and pool add a quieter layer beneath the energy of Eixample, with Gaudi landmarks and luxury boutiques along the surrounding blocks.