Ahhh Varadero... what a lovely place to spend your holidays! Some say Varadero is not (the real) Cuba, but that totally depends on where you go and what you do. You can go on several excursions!
How about a daytrip to Havana? Or a tour to Cienfuegos and Trinidad? A seafari on a catamaran is another great option, giving you the chance to go snorkeling at a coral reef and to go swimming with dolphins.... Not bad huh?
Varadero's nightlife is not bad either... from the usual clubs (Cuevos Los Pirates and La Rumba) to a night out at Tropicana... there's enough choice. My favourites were dinner at Xanadú Mansion / Casa Dupont and salsa dancing under the stars with the locals at Calle 62!