Shortly, Evrim's apartment is number one in my list! I really recommend it for a long stay.
I lived there with my boyfriend and another couple and worked remotely for almost one week. There is everything you need for a long stay in Turkey. We enjoyed a big TV, high-speed Wi-Fi, board games, fully-furnished kitchen and a lot of cafes, coffeeshops, bars and shops in 5 minute walking distance from the apartment. Surprisingly, the atmosphere inside the apartment is peace and quiet and there is no noise from the outside, which is very important for me.
The apartment itself looks even better than on the pictures. The flat is very clean and nice, the beds are comfortable and there is a big living-room with a table for a co-working or gathering. The rooms are kept in Scandinavian style and you feel at home right after you entered the apartment.
As for the host, Evrim is a very nice young man, easy to communicate and easy-going and I do love the interior style, that was made fully by him.
Definitely, next time we would stay in Evrim's apartment again.