An excellent place, in terms of price / quality ratio, one of the best in Istanbul: there are two metro stations nearby (5 and 15 minutes walk, respectively), an excellent 500T bus passes nearby - it will allow you to get almost to Sabiha Airport. Nearby there is a huge shopping center Vadistanbul (20 minutes: walk + free funicular).
The apartment itself: rented with two friends, one of us slept on the sofa, it was comfortable, there was a central boiler - the temperature of the water and batteries is adjustable, a comfortable kitchen with everything you need for cooking: a huge amount of dishes and utensils. two large workplaces. great deal.