By Alev Aktar
Like a robust bottle of red from Spain鈥檚 Tarragona province, Gran Hotel Mas d鈥橢n Bruno is known for its unique character and high quality. The glamorous five-star retreat is set on a historic estate in Priorat, Catalonia鈥檚 ruggedly beautiful and seemingly untouched winemaking region. From its gastronomic restaurant poised to earn a Michelin star to…