We loved our stay at Bedirhan's apartment. The check-in process and smooth, and Bedirhan was super helpful speaking with the driver dropping us off at the apartment. The apartment itself is modern, clean and comfortable. Amenities were provided and Bedirhan provided us with a local SIM card and Istanbul card (transportation card). The location was perfect for us, we were able to walk to Galata Port, was was a few minutes away. It was also super easy to get taxis off the road and public transport points were right across the road.
We definitely recommend this place to others, and would want to stay there again.