You should absolutely come to Cafe del Mundo! I had just a few days in Izmir but coming to this…read morerestaurant/bar/cafe let me meet tons of twenty-something's right away who all work and hang out at the cafe, even in their off time. It's a real community here. After Cafe del Mundo closes each night they typically go hang out together until the early morning by the water. So you'll meet really great people here. The ambiance is spectacular too, with imported signs, license plates, and books from all over the world. If you get here before midnight, ask for the drink special that night. The food is great too. Do it!