Nights out barcelona

[NewbieP99]

We are 4 guys, will be in city centre Barcelona for a Fri and Sat night...don't have a clue about where is bet places to go etc.

Where would ppl recommend?

Need advice on restaurants & bars & clubs pls.

(Have heard mentioned so far W Hotel, Astoria, Marmalade, Dry Martini, Eclipse.

Has anyone eaten in the W?

Anyone ever been to a place Elephant Club (seems like an Ibiza style villa but can't seem to find out if it is still open or not...

Thanks