I recently visited AZ, stayed at the JW Marriott and every single staff person I spoke to said we should party at Barcelona. It started sounding like there was some sort of arrangement between the owners. Being that I'm vegetarian, we decided that this wasn't the place for dinner. So we didn't really end up here until almost 11pm.
The music was great! I loooooooooooved it. The creepy old guys were... creepy. But the bartenders and waitresses were awesome, the drinks were nummy and i loved the outdoor area with the "cabanas." Would definitely recommend this place for partying!