The location and the facilities are super. We very much enjoyed the spacious flat. We would have appreciated a faster communication. And some sheets that arent that worn out/old :) The flat looks a bit fancier in the photos than it is. And there is some construction work going on on the storey below but it didnt bother us too much. All in all Kadiköy is the perfect spot if you are less interested in touristy stuff and more into feeling the vibe of the young people of Istanbul.