SB Diagonal Zero Barcelona
⭐ Rating: 4-star
Address: Plaça de Llevant s/n, Sant Martí, Barcelona, Spain
Best For: Spa and Seaside Luxury
A deluxe 4-star hotel facing the sea with a rooftop pool, spa featuring sauna, Turkish bath, jacuzzi, fitness centre, pool-side dining, and soundproofed rooms with terraces.