Last time there I did the required whore bang, 50 euro like Gal said.  Went to a club and met some cuties.  They wanted to drink and talk and about 10 minutes into I thought what a waste of my time and went back and fucked another whore.  It probably would have cost me more than $50 euros in drinks, cab and a few hours of pretending I give a fuck what these whores said to get laid and even then it's no guarantee they don't act cold by the end of the night.  I then grabbed a couple lamb sharwarmas and belgium fries and called it a night