I highly recommend staying in this charming home. The apartment building is brand new (we were actually the first guests); it's beautifully decorated and furnished. The location is perfect as it's just a minute walk from Taksim Square, and the mosque and the busy street with shops, restaurants, pcr tests, and currency exchange are minutes away. The only caveat that we experienced is that to get to the building, you need to go down the hill, and it snowed a few times, so it was a bit slippery.
Personally, Kahraman is absolutely kind, very welcoming, and responsible host. He went above and beyond accommodating us, and his assistant Christine is very kind and helpful too. This is by far the best experience I've had on Airbnb, so shout out to these wonderful hosts!