Was surprised by how good this place was! Located just a few minutes of walking from the Taksim Square, which means it's nearby different options of public transportation, including the subway, and close to other attractions, like the Istiklal street, one of the most livid streets of the city during the day and the night.
Don't let the alleys that lead to the apartment scare you, they were very safe and friendly, they might only be too steep for those who are not used, but when in Istanbul, be prepared to walk. The apartment itself is very neat and clean, with a good infrastructure and facilities, had a great time there.
Feras, is also a good and attentive host, with excellent communication and very polite.
Totally recommend this place, especially if it's your first visit to Istanbul.