Stayed at this apartment for 4 days with my boyfriend.
The apartment is well located close to all public transport and close to many sights on foot, stylish, clean, well equipped. Great terrace! The apartment is noisy at night because it's right above the bar, but that wasn't a problem for us.
Hosts was absolutely great. They were always in touch, shared interested places and helpful information, showed flexibility at check-in and check-out, helped us with taxi to airport, and provided us with Istanbul cards for the duration of our stay.
Thanks for hospitality!
Highly recommended!