The apartment is perfect. it is spacious, clean, newly renovated and full of sunlight.
We found all the amenities which we could need.
The location is perfect, a lot of cafes and restaurants near it. Inside is pretty quiet.
House has an elevator, but keep in mind that before the elevator there are stairs, if you have heavy suitcases you'll do some lifting exercises.
Check-in/check-out processes are smooth and easy. Agency staff is very attentive and respond in minutes to any questions.
I'll choose this place next time in Istanbul