I would be pleased to host you in my apartment, which is within walking distance of Uskudar centre, Marmaray, Baglarbasi metro, Nevcarsi and Capitol shopping mall. My apartment is located in the nuh kuyusu street where the bus stop is in front of my building that you can find the buses to everywhere in istanbul. Kadikoy is just taking 5 min from her by bus. There is even dry machine in the apartment for free usage. If you have any questions, please do not hesitate to ask. The space It is located right behind the Kartal baba camii and Askerlik subesi bus stop in nuh kuyusu street.