Barcelona is a captivating seaside city with abundant culture, old architecture, and a world class dining scene with a population of 1.6 million within city limits.  The city architectural treasures span 2000 plus years. Also, the sun filled beaches makes it an ideal location for sun bathing.  Barcelona is considered to be one of the most leading tourist hotspots in Europe because of its influence in commerce, education, entertainment, and fashion. At the heart of fasted paced city, there is a place where time does not exist called AIRE Ancient Baths: Relax Body and Mind.  AIRE consists of two hot and cold pools, saltwater pool, high powered Jacuzzi pool, steam room, and many different massages available (extra cost).  I only did the baths for 2 hours costing $52.96.  I toured the city using a Hop on Hop off tour bus costing $35.76.