Mehmet and Vural were wonderful. Super friendly, Mehmet did check on us a couple of times during our stay to see if we need anything and offered his help and guidance (Although as Istanbul is such a huge city you should definitely do your own research) . There was one time I couldn’t reach him so I contacted Vural and he immediately responded and took care of my request very quickly.
The apartment itself is set up with utmost taste. It has a nice view of part of the city. All appliances are high end and best quality. There is always someone at the front desk 24/7 and the building has a great security system. It is just a few minute walk from a very large grocery store and about 30 minute walk from a few good size malls.
On the down side I like to mention that it is a bit of work to get yourself to Istanbul’s subway system, although I noticed that new stations closer to the apartment are under construction, which would be great to connect the apartment to other areas of Istanbul.