In a city the size of Istanbul, public transportation isn't just a nice option, but an absolute necessity. So it's lucky that using Istanbul's transportation system can be so entertaining. Whether riding a funicular, subway, ferry, tram or gondola (anything, really, except the bus) we almost always had a great time getting around the city.
Found at the northern end of the Galata Bridge, the rough and tumble neighborhood of Karaköy is mainly visited for the purpose of transiting to other, more desirable areas. But with some nice spots to eat and a boisterous local atmosphere, there's good reason to spend a little time here.