We had a wonderful stay at Mr. Kaan's property, we asked him for a very early check-in, and he accepted, he was waiting for us, he was very informative about the flat, the location, and the nearby activities, and he even offered to go together for one of the famous markets.
The flat is just like the photos and everything is included and clean, we didn't face any problem, the hot water, the towels, the bed sheets, etc all were available and cleaned.
The location is amazing, in the heart of Istanbul, 2 minutes from Tram station, 10 minutes from Galata port, and 13 minutes to Galata tower and there are A LOT of cafes and restaurants around.
in two words, it's absolutely worth staying there! and all the thanks to Mr.Kaan.