I don't know what Oceana is, its not a beach, its not a resort, its not a nightclub... its a mix of everything.
What I like about Oceana? the section for 18 and above, because frankly I don't like being around kids yelling and crying.Love the strings, topless, and hot women dancing and playing with fire.
What I don't like? the pool, its for hanging out and not swimming, my friend who shall remain anonymous wasn't allowed to swim because he was annoying the drinkers in the pool. You want to swim? you go to the not-so-sandy beach.
Food is okay there, they have crepaway, dunkin donuts etc.
so really dunno what to define it. But its fun all and all if you like to check hot bodies out. and Frankly that's what most people do when they go to the beach :P.