The Vaults is easily one of the best venues in Dublin.It cosists of 4 bars, a restaurant and a night club. On Friday nights Al Gibbs plays house and club anthems and on Saturday Tony Dixon hosts the best R'n'B night in the city. There are also visiting Europesn DJs most weekends. It's really spacious and laid out like an authentic wine cellar. It's in the IFSC in the city centre so it's really easy to get to. I highly recommend it. Typically the drink prices are quite high but that's a Dublin thing!