Ayup was super nice, responded to my messages in few minutes,
He helped us with providing a car service from/ to the airport with a charge and the cars were very clean and drivers were waiting for us just on time,
The apartment was clean and tidy, and even when the water cut happened Ayup responded on the spot, helped us and problem was solved in no time,
The best is the location!
it is in a great location, near to everything, literally less then 5 minutes to Galata tower, and the street is very quiet,
We arrived very late but the check-in was easy and the host was there on time waiting for us.