This is a good apartment in a nice location, which I would be happy to stay at again.
It's clean, the air conditioning works very well, and the shower/bathroom is fresh-looking.
Aykut was very helpful beforehand in giving detailed and easy to follow instructions regarding what bus I should take when travelling from the airport to Kadikoy (14 Havaist bus).
This helped to ensure the trip started on a positive and stress-free note.
Aykut was quick to respond whenever I needed any advice or help.
Apartment is close to the ferry, which you can take to Karakoy or other parts of Istanbul.
The Kadikoy area has many restaurants/bars/shops to choose from as soon as you go outside your door.
Water was provided in the fridge, which was needed when I arrived because it was very warm outside.
The apartment is directly above a street which is often busy with people during evenings, but the air conditioner makes enough sound to block out that noise (not a problem but something to be aware of).
The curtains don't do a good job of keeping out the light (I tried to nap in the evening and the light shined directly through the curtains), so this could be improved.
On one afternoon, there was no water available due to the local council reducing access in order to save water during a drought.
I didn't know about this until I mentioned the lack of water to Aykut.
It would have been nice to have received information about this as soon as it was available to Aykut.
Overall, I would recommend this place.