Luxurious Amenities Hotel SB Diagonal Zero Barcelona offers a range of luxurious amenities including a spa, gym, and a seasonal panoramic pool on the rooftop. Guests can unwind at the Turkish bath and Finnish sauna in the spa, or enjoy beauty and massage treatments for a truly relaxing stay. Modern Comforts Each air-conditioned room at the hotel is equipped with modern comforts such as flat-screen satellite TV, free WiFi, and a laptop safe. The soundproofed rooms also feature iPod connectivity, ironing facilities, and tea/coffee making facilities for added convenience. Smart Room Features The rooms at Hotel SB Diagonal Zero Barcelona boast smart features like touch-screen controls for lights and temperature. The private bathrooms come with hairdryers, and guests can request bathrobes and slippers for a cozy stay.