Grey Stone Apartments is a very beautifully done 'home away from home' and is located right at the heart of Istanbul city. It's central to all the attractions, however, nestled in a calm locality. The apartment is aesthetically designed and has a lovely terrace to chill after a day long exploration of the city. The hosts - Julie and Helen - take amazing care of you and are just a call away whenever you need them! Would love to come back when in Istanbul!