The apartment is fully furnished with all the necessities you can think of. AC units are only in the living room and one bedroom, the rest of the rooms had fans. Our family 6 adults and a toddler, stayed for a month at the apartment. Communicating with Engin was great! If we had an issue or question, he was always available to help. Just take into account the apartment is located in quite area, at the bottom of a steep hill It’s very difficult if you have a stroller, and the hike up to Taksim square is a full workout.
Overall, we had a great time and really enjoyed our stay in Istanbul