My stay with Janis and Bulent was just wonderful.
The place is easily accessible using the newly opened metro line from the airport (the metro station is 10-15 min walk from the place, the line goes straight to the airport, it's about 3 stations away). Janis and Bulent are proactive and very clear in communication, we had amazing conversations. When I asked Janis if there is some nature around to visit not to just stay in the apartment (my visit was due to an overnight layover), Bulent drove me to a wonderful park, where we had a walk. If you feel like brightening your stay with a good experience, Janis and Bulent's place is a perfect choice. The place itself is clean and well equipped and the room is warm in winter. Everything works perfectly, the bed is big and comfortable, the neighbourhood seems secure as well. Absolutely recommended if you need a place somewhere close the new Istanbul airport.