Cagil's place is very comfortable and located in a very nice area of the Asian side of Istanbul, with bus stops and Marmaray only a short walk away.
The apartment felt like home and has a really nice interior design. The kitchen has all kinds of supplies and the living room and beds are very comfortable. The location is also very safe and full of trees and seagulls around — it is very peaceful and quiet. Communication with Cagil was super as well. He always answered all the questions and promptly acted when something was needed.
The only downside of this place is the internet speed. It's somewhat slow at times, varying between 2.5 Mbps to 6.5 Mbps maximum, which can be challenging for those wanting to work remotely. But that's apparently common in this area, so this is not a major issue.
I recommend his place and hope to visit again.