i strongly recommend Gokhan's clean & cozy flat to anyone searching for a b&b in Kadıkyöy.
He was a great communicator, punctual and willing to help us with every stuff.
The beautifully decorated flat was so clean and equipped with everything we need.
It was quiet enough to sleep well even right next to the very crowded and hot street. We could find many nice shops just around it. About 15min. from the ferry station by very slow walk.