Hikmet's place is really clean and spotless, located in a very central place close to the grand bazaar and sultanhamet square with lots of bars and restaurants nearby so just wandering around the area is great. The lovely rooftop terrace was an added bonus with views across the rooftops and out to sea with all the ships coming and going. There is some noise from the street down below but this is understandable in a big city like Istanbul. I would 110% recommend staying with Hikmet