If you want the best view over Istanbul's main tourist areas as well as the sea, asian+european sides if Istanbul, Simay's place is the perfect choice.
We were a family of five, having breakfast and late dinner from the balcony watching the sea, the ferrys go by, the main sites has been an amazing and calming experience. The view is exactly as you see in the Picture.
Simay was a great host, frequently checking if we need anything, and always answering quickly any questions we had.
I highly recommend this place.