The flat was very nice. It is located in really local district where there are no too much tourists. You can evaluate life of local sitizes without "decorations" for tourists. We were 4 people - 2 couples. Apt size is ok for 4 people and even for 5.
House looks old but inside it is quite modern. Good value for money!
There is smal trouble with noise isolation in 1 bedroom with window on the street. If you like to sleep in the morning it may be a trouble :)
But in average apt corresponds to the description and pictures on Airbnb. I would recommend it for tourists who are really interested in investigation of 'real' Istanbul and old town on feet. We have walked more then 60 km for 3 days. It was amazing!
We are thankful to Emre and his relatives who did their best to help us to feel comfortable.