The house is very clean and in great place, 5 minutes from Sofia mosque.
Ercan and his team are very gentle, quick to answer, and they also organized the travel between airport and the hotel.
Also, beacuse of some misunderstanding, they offer discount on the taxi cost.
One note: the house has not 2 bedrooms, it's just one room with no door, separated by a wall, where you have 2 beds, and it's the same room with kitchen and the fridge, that needs to be evaluted for rumor and privacy.
Beside this, this is a very good place in the heart of old Istanbul.