Keiran's place in Karakoy was a very nice blend of old world Istanbul meets modern day. It was a very clean apartment with all the basics. Keiran was also quick to respond to any enquiries, making it a very comfortable stay. The great location - few mins from a tram station - made it easy to get around Istanbul. There were many good eateries around the neighbourhood. I would definitely recommend this place to people who want to feel the history and be comfortable at the same time.