What a wonderful place. Location - perfect. Just 5 mins walk from Sultanhamet & Hagia Sophia. Value - great. We stayed in nice apartment in the same building that Deniz House. View from the balcony is absolutely stunning. Room was clean and cozy. Breakfast on the rooftop with perfect view for Sultanhamet is included. They also organise transfer to airport for 20 Euro each side just for you:) Everything was great and we really recommend this place for your stay in Istanbul:)