The apartment was fair enough for the purpose of my stay.
The check-in was easy, Yasmin and Atacan were very communicative... The room was clean with the basics needed for my stay. However, the shower for example needed some maintenance, as it was really hard to control the hotness of the water... It wasn't also mentioned that the kitchen is shared in the description of the listing. Thus, it shouldn't be called a studio but more like a room with bathroom for an accurate description.
Luggage storage after checkout was mentioned as a provided service in the listing but wasn't possible to manage in my case as no one could come on a reasonable time before my flight, which left me with the husstel of finding a place to store my luggage, especially as it was the day after NYE... The neighborhood looked a bit sketchy but I managed to come back late to the apartment many times with no issues. Still the location is quite practical and pretty near from everything...