A pleasant place to sit, play board games, and have a drink. The prices are high, of course, but this is the case now in almost all the center of Istanbul. Rarely, where you can eat cheaper than 1000-1500 / person, and if you drink immediately multiply by two.
A good place to sit, relax, drinks are OK, the price is a bit high, for example whiskey sour 380 or 400 lira, and cocktails cost about the same, the atmosphere is friendly, I would visit more - yes