This place is AMAZING!
Overall, a cozy studio. Has everything you need. The jacuzzi bathtub is great, and the rainfall shower is nice too. But the best part is the view. The patio offers a wide view of Istanbul, the water, Hagia Soifa, and the local neighborhoods. One of the most beautiful views I've ever experienced.
Location is very convenient, a short walk to Galata Tower.
Eyp, the host is responsive. He also offers great local restaurant recommendations, was not disappointed.