Karaköy Güllüoğlu is a bakery in Istanbul that is known for its delicious baklava (a traditional Turkish dessert). They also offer a variety of other cakes, including chocolate, fruit, and cream cakes. Their cakes are made with high-quality ingredients and are always fresh. Karaköy Güllüoğlu has several locations throughout Istanbul, making it easy to find a delicious cake no matter where you are in the city.