Cardiff is considered one of the top nightlife cities in the United Kingdom, supposedly having more pubs per square metre than any other city in Britain. With a wide selection of bars, pubs, cafes and restaurants, Cardiff's nightlife is sure to please just about everyone.Some of the most bustling areas for nightlife in Cardiff are located in the city centre. St Mary Street, Greyfriars Road, and Mill Lane are all busy and offer a number of options. Mermaid Quay in Cardiff Harbour is also a fun place to go for a night out.A little ways out of town, the Red Dragon Centre is a lively shopping centre with entertainment options for the whole family. There are numerous live music venues in Cardiff; the hottest live music club is arguably the unpronounceable Clwb ifor Bach, which hosts live bands at least twice a week.If it's a cultural experience you're after, Cardiff is the heart of the arts in Wales and offers plenty of theatre and performing arts venues. The architecturally beautiful Wales Millennium Centre is the base for the Welsh National Opera and the Dance Company of Wales, and also houses the Donald Gordon Theatre and the Weston Studio for all manner of performances.St David's Hall also hosts orchestral concerts, ballets, film screenings, and international touring bands. Sherman Cymru and the Chapter Arts Centre are smaller venues that host a variety of arts and entertainment performances, exhibitions, and workshops.