Behind a discreet doorway on Calle del Cuartel, Hotel Quadrifolio preserves the proportions of a seventeenth-century mansion within Cartagena’s Walled City. Only eight suites occupy the restored house, where high ceilings, internal patios and traditional architectural details are balanced by contemporary furnishings. Room layouts vary with the original structure, with several facing the courtyard or pool and others opening towards terraces or the street. A compact swimming pool sits at the centre of the property, complemented by a rooftop terrace and hot tub above. Cartagena’s plazas, churches and galleries are close on foot, while the mansion’s enclosed patios retain a distinctly residential atmosphere.