One of the best apartments I have ever rented on Airbnb.
1. The apartment 100% corresponds to the pics.
Ideally clean, fully equipped kitchen, A/C, big and modern TV with HDMI, comfortable bed and sofa.
Perfect Wi-Fi, which was very important for me as an IT engineer. Never less than 40mbps. A couple of devices at the same time, youtube, video calls - everything works perfectly.
2. Fantastic location. Not sure whether a better one exists :) The heart of the city. 30sec by walk from the Karakoy <-> Beyoglu funicular. Do not worry, you do not hear any noise in the apt. It is very silent.
3. Best hosts ever. Yasemin and Aykut are available 24/7, and very friendly and helpful.
I would definitely rent this apartment for my next Istanbul trip!