Bars
Mirablau. This is the really cool bar that has a cracking view of the city. Great way to kick off a weekend
Cafe royal, just off the Plaza Real... another cracking wee joint
There is another bar in the gothic quarter that looks like something from the lord of the rings. I think its called de las fades, but not sure. In English its called Forrest of Fates. As you're walking down Las Ramblas towards the sea, it's off a sidestreet on your left hand side (past the plaza real) Go down the little street, turn right at the end, and it's on your right hand side.
Then you hace Pacha (the original) in Sitges, never been but I hear good things. Theres also another belting club call LaTerrazza (discoteque) only been once but had a great night.
The only thing I will say is watch your wallet... especially on the ramblas.
Hope this helps. Have a good un!
J