The location of the apartment is excellent - just a 5 minute walk to the Blue Mosque and Ayasofya and a 2 minute walk to the Grand Bazaar. The apartment we booked was on the 4th floor and there's no lift so please be mindful of it. Fehmi was very kind and helped lift our bags. He communicated very well and was there to provide us with keys and also arranged airport transfer for us. Apartment has many good basic amenities for cooking and storage. There are good cafes and shops just in the vicinity. Air conditioning is very good which was a saving grace for Istanbul weather in the summer. WiFi signal is a little weak but we could manage and it worked all the time. Overall, it's very good value for money.