Katerina's place check in time was 3 p.m. she let me in 10 a.m She was waiting for me until I I will arrive from airport. Her appartament is spotless. Very nice room with balcony. The design of Katerina 's appartament is real Istanbul place where East meets West. The location is convenient 3 minutes from marmaray, which will take you to almost any desired destinations. If you need spot close to airport this place is just perfect. Katerina is very nice and helpful. I run out of turkish liras i need it for the taxi which was 10 dollars she went to bank to get it for me. Thank you so much Katerina for your care.