Everything was absolutly PERFECT, the flat is very good located, it is on l'y 5 mn away from taksim, very easy to go to (we were with a disabled child, we didńt get any troubles to go to the house)
the accomodation is fully equiped (home appliances, air conditioner, hot water etc.) and very clean and very confortable.
There are many shops and supermarket, there are also many restaurants and coffee shops.
Mehmet the landlord has been very comprehensif and sympathic. He was not there when we arrived, but we have been very good welcomed by his friend.
We got a small trouble in the kichen, I sent an email to mehmet and few hours later it was solved.
The contact with mehmet before and while the rent issue was very easy, hé was always available, even if he was abroad.
Should we come back to turkey, we should certainly stay here again ;)