We had a wonderful week in Istanbul and felt ourselves comfortable in Denis Apartments (Gold). The location is great close to the Istiklal street, with the wonderful view to the Golden Horn and a Mosque on the opposite side of it. The flat is clean, comfortable and equipped with everything you might need, we felt ourselves like at home, but in the heart of wonderful city of Istanbul.
Hatice is the best host, she took care of us and provided necessary instructions :-) before, during and at the end of our trip!
Thank you so much, Hatice! :)