It is super modern, jaw dropping views, lots of light, a great host and perfect location! My wife I stayed in Lisya's apartment for 3 days. I must say it was the best Airbnb apartment I have ever stayed in! (and we book Airbnbs for vacations). Its in one of the most hip areas of Istanbul i.e. Beyoglu and close to all the restaurants, public transport, bars, night clubs.
I would highly recommend this place!