I usually don't write reviews but this apartment and care Eyüp showed us, truly exceeded our expectations.
Firstly, apartment. As mentioned in other reviews, located in a perfect spot, you can't ask more than that. All main attractions, mosques, markets, parks, children playgrounds, sea... everything is walkable distance. If you like fishing and walking by the sea, there is a great shortcut from this apartment (literally <5 minutes walk).
Secondly, host's personality. He is a great person, helps wholeheartedly. He filled the refrigerator up with fresh istanbul fruits as we came in. He is literally available 24/7 to serve you in all matters, just do not hesitate to ask. Btw, he also does medical tourism and if you need any medical assistance, he has a wide range of networking. I had a stomachache and he was ready to bring me to hospital.
Even though i moved out from his apartment a few days ago, he didn't hesitate to drive me to different city to bring my 3+ suitcases when i needed i move to my 3rd place.
All in all, i guarantee you that you never regret choosing him.