I was at Melike apartment for a month and I had a great stay!
The apartment is really well located, you can go to İstiklal Taskim or Karakoi in 10mn by walking.
You have the tramway and bus at 5mn.
The apartment is well equipped with everything you need.
I really liked that the neighborhood was quiet and the bed comfortable so I can have a good sleep at the end of the day.
The wifi was great, I worked a few days remotely from the apartment without any issues.
For a long stay, I liked the kitchen and having a washing machine.
Melike was a great host! My plane was very late at night but she welcomed me personally. It was easy to communicate with her during the stay and she was very reactive. Also, I am particularly grateful to her for returning my glasses that I had forgotten :)
I would recommend Melike and her apartment!