We have stayed in the apartment for 2,5 weeks and our stay was wonderful. The apartment has everything you might need, it's big, bright and clean.
It takes around 1.5 hours to get to the city center by public transport, so I'd say the apartment is perfect for long term stays away from the city center's noise.
The area is great - 2 big supermarkets are just 5 mins walk from the apartment. Cafes and Starbucks - 15 mins walk. Also, there's a park just in front of the building.
Serhat is an amazing host! We communicated easily, he helped us with all our questions and needs.
Overall, we enjoyed our stay at this apartment!