We found Dilek's place to be perfect for our stay in Istanbul. The apartment is exactly as shown in the pictures and is right in the middle of the old town of Beyoglu.
The apartment is on the second floor, was very clean and has wide windows which can be opened on either side to let the breeze in during the hot Istanbul summers. The location is great for those looking to eat out and use public transport to see the sights of Istanbul. Istiklal street is around 10 minutes walking from the apartment from which there are hundreds of places to shop and eat. The place is also 15 minutes walking from 3 metro stops, sishane, taksim and the tophane tram stop. From there, any of the top attractions of Istanbul can be reached very cheaply.