This house is in a very good location in terms of location, it is sourrounded from all Karaköy's cafes. It was very good for us in this regard. The time we have been staying there since, the weather was cold, and just the air conditioning was not sufficient for us, thus we felt a bit cold. But Zain helped by giving us a electric stove. The balcony was very enjoyable. You should only go taking into account that it is located in a slightly noisy area, even for the nighttime.
By being there only for a month it was enough for our stay; think twice if you are planning to stay longer. Thanks for everything Zain.