Opening in June, the next Hard Rock Hotel will debut—where else?—but Madrid. How's that for a nonsequitur. So when the lovely Prado Museum shows off its new extension later this year filled with the zillions of masterpieces that had been idly collecting dust in storerooms, you can check out the exhibits while a guest at the happening Hard Rock, located on the lively Plaza Santa Ana, surrounded by bars galore. Noteworthy features? The Tower Suite, with its terrace offering 360 degree views of the city and "chillout zone." Along with the private outdoor jacuzzi, guests get personalized concierge service (talk about rockstar treatment) and a bottle of champagne.