Burger King Baggot Street

You're stumbling down Baggot Street at half two in the morning, and while your mates are queueing for overpriced chipper chips, you duck into this surprisingly decent BK that stays open till 3am on weekends. The place gets properly mental after midnight with a mix of office workers grabbing late dinner and punters looking for something substantial before heading home. The staff here actually seem to care about getting your order right, which is more than you can say for most fast food spots in the city centre. Your Whopper arrives hot, the chips aren't soggy, and they don't give you grief about customising your burger. It's not revolutionary, but when you're caught between Ballsbridge and town at ridiculous hours, it does the job better than most places twice the price.