My girlfriend and I had a wonderful stay here for 20 days with no issues at all!
The apartment is easy to navigate too from the airport, it’s in a very good location just a short walk to the metro, bus stations, and Taksim square.
All of the amenities, wifi, laundry, shower, all worked perfectly for my whole stay.
If I come back to Istanbul I would like to stay here again, thank you Elif!