Serhat's place has a great location and the host is always available. I didnt have a good stay here because of the bathroom and kitchen were not clean. If you are looking for a good location and dont care about clean, this is the place. The bathroom is moldy, broken tile on the shower, rust stains on walls, toilet not clean, etc. I was led to believe that there was AC but there is only one small unit in the living room, not the bedrooms. The pictures look better than reality. I was disappointed by the host when I shared this cleanliness issue and he said "There is nothing I can do". The building is a 100 years old, I wasnt expecting anything fancy but there is a difference between old and clean. Check-in and check-out were very easy and the host accommodated for an early check-in. Overall, great location, right next to Galata Tower with easy in/out just not at the cleanliness standards.