Julie was a great host, readily available anytime I needed. The apartment is central to Taksim Square, and is located in a safe & secure building. There were lots of restaurants & bars nearby that were a short walk away.
The unit itself comes with all the luxuries of home and is well equipped for visitors. It was even stocked with toiletries, a hair dryer, fresh towels, and I was greeted with fresh fruit, and teas/coffees on arrival.
I highly recommend Greystones for a visit in Istanbul!!