Rather than spend a night in the overpriced Istanbul airport hotel for my overnight layover, I chose to stay at Koray's apartment in his little seaside town about 20-25 minutes from the airport. I'm really glad I did so. Koray's apartment was quaint and clean and just 1-2 minute walk to the beach/waterfront. Lovely little town with cafes and restaurant and pretty coastline. For an additional fee, his father picked me up and drove me back to the airport and though he spoke little English he was so kind and hospitable. Koray was very responsive with communications and very accommodating. I can definitely recommend this for a short stay such as mine!