Coffee by day and cocktails by night.
... or, if you're kicking over the traces: cocktails by day, then coffee to stop you from falling asleep, then more cocktails. Not a regime we champion, but certainly one that gets us through the working day.
Café-come-bars are a European staple and the blurring of the venue lines is becoming well established over here too, so we've hand-picked some venues who aren't too rigid about the drinks they serve.
And for those of you who really don't know if you want coffee or cocktails, may we suggest the Espresso Martini