Barcelona has a buzzing nightlife and a dizzying atmosphere, much to the party goer’s delight. There are a number of bars and nightclubs where you can get your dose of fun and frolic. The ambience and atmosphere varies greatly. In older parts of the city, some antique spaces have been converted to resemble pubs of the medieval times. Places like Michael Collins, Molly’s Fair City and Flaherty´s Irish Pub Barcelona boast of a lively atmosphere.