Ali was a very accommodating host, being flexible with check-in time, and letting us store our luggage for the day after we had checked out. He scheduled a cab for us upon departure, and gave us some recommendations on where to eat, etc.. The apartment is located on a quiet street, a one minute walk from Galata tower, café bars, restaurants, and shops. It's perfect for a single traveler or a couple, and the pictures are very accurate. I highly recommend this place!
Thanks again for all your help Ali!
Serina and Nath