Koh Phangan is no longer a cheap doss and my favourite beach is now a private hotel monopoly -the whole bay! I can thoroughly recommend Cambodia for what Thailand used to be.
Barcelona is class. If you get tired of looking at the amazing architecture, parks, and squares, you can look at the unreal arse on every woman in the place. And I think it's the law in Catalunya that you have to have a whale-tail going on if you're even remotely good-looking!