I arrived late night around 1AM in istanbul and Ecem was so helpful and flexible with the checkin.
She also gave me recommendations for restaurants or bars in the area and kept in touch through out my stay if everything is alright. The flat itself is located right in Nisantasi with lots of shops, bars, restaurants and cafes. I really liked the area as it reminded me of Paris or Barcelona. The flat was quiet and clean. You can see that there was a lot of effort put into this flat. A few things to point out is that that the windows are facing the inside area of the house so it can be a bit dark sometimes and uninspiring if you expect a nice view. The bathroom is beautiful but I had to kneel in the bathtub as the wall was to low for me. Apart from that I really enjoyed my stay and would recommend it to anyone who wants to explore Istanbul and stay in a nice neighbourhood. I felt very welcomed and would definitely come again.