I have to say I have never had a such great host in my life. Mert responded very quickly and answered every question that we had. He provided us with cheap transportation to and from airports. The apartment is very clean,modern and comfortable. The apartment looks exactly the same as shown in photos. it has a wonderful kitchen with full equipment. I can't go without mentioning quality of the bed. I'd say I slept better than my house. Wifi speed was very nice more than expected. The apartment located in a quiet and secure neighborhood, very close to metro station and just walking distance of 5-10 minutes to Galata Tower.There is a bakery, grocery (open 24/7) Turkis kebab restaurant, cafe patisserie nearby the apartment. As a frequent visitor to Istanbul, I will definitely stay Mert's House next time because really felt like I was in my own house. Wanted to thank again to Mert.