after karakoy gulluoglu, i decided to try koskeroglu baklava. especially, my friends from gaziantep suggested their quality. their store is behind of karakoy gulluoglu and less crowded than them. the staff and service quality is normal. i tried two different options because normally i don’t like extra sugar taste in desserts. they have a option for it: as name is ”ozel prens”. less sugar, more pistachio. to be honest, the quality of the products are top level but did not shake my world. better than most of the baklava place but i can't say that they are on my top 3 list.