As a semi Istanbul local, I can confirm that this is one of the best locations to stay. It’s a 5 min walk to Taksim square, the place were everything happens, so if this place is available, book it. The studio has everything you need, from shampoo till a French press and some handy basics for the kitchen, like olive oil, coffee and tea. It’s a clean and newly renovated place, I really loved it. I would recommend it for solo travelers, but also for couples it would be really nice. Fadime was a nice host to me, she is kind and easy to communicate with. Thank you :)