We stayed at Kadir's place for a family reunion. While the apartment itself was very comfortable and exactly like the pictures, we faced other issues that adversely affected our vacation. First, my sister was given a wrong address. She met Kadir's employee at that address and he made her walk across the city for 15-20 minutes after a 20h flight. Upon check-in, we saw that the entrance of the building was full of garbage and construction materials. There was also no light in the entrance and we had to walk up the stairs in the dark. There was also garbage and construction material on the stairs (my dad later fell down the stairs and hurt his back as a result). After a couple of days, the building started major construction work and we were constantly bothered by the noise. There was also dust and dirt all over the building. I did contact Kadir and send him audio-recording and pictures of what we were going through & he did apologize saying he was not aware that the building is planning construction work. On our last day, Kadir's employee opened the door and entered the apartment at around 9:30 am (check-out time was 11:00) without even knocking which was unprofessional and disrespectful of our privacy. The overall communication with Kadir was very slow and I did not feel that he realized or cared that our family vacation was affected due to the above circumstances. The building is located 3min away from Istiklal street and the apartment itself was comfortable and clean but I do not recommend booking this place due to the ongoing construction work and Kadir's lack of empathy.