We booked Elif's flat for 9 nights and it was a great decision indeed. The apartment is so beautiful but more importantly is the owner, she is very welcoming, helpful and super kind, Elif and her Mom made my Mom feel so comfortable and welcomed through out. their food was absolutely delicious! The apartment is a bit far from central Istanbul by public transport but it's only 15 minutes by taxi and you are in the heart of Istanbul, it has been great stay and we truly loved, we will definitely be back! :)