Berkay is a very friendly and humane person. I was stuck in Istanbul during the Covid-19 and he welcomed me to his cozy apartment and gave me a very great offer, made sure I was comfortable and helped with anything I asked from him even though he was in a different city.
The apartment is very well situated, with a mini market just below the building, Metro and Carrefour within walking distance, Axis Mall with in 7min walk, Pharmacies, metro station and a lot of other things you will need. Clean and well maintained building, with a fitness center in the last floor, a place in the garage and shared laundry room in the building (and dont forget to get your tokens!).
Dont think twice staying at Berkay's place! You will not regret