Great host, great flat, great location within the charming narrow streets of Beyoğlu, next to the ever-flourishing with life İstiklal Street and the conveniently located Tophane tram station.
During the stay we most enjoyed the friendliness of our hosts and the very neat and warming atmosphere they constructed inside the flat. Window views, books, handmade doors, accessories, all helped one to immerse entirely into the life of one of the most inspiring cities in the world.
The only difficulty for some people might be the rather steep staircase to the flat, but that is a usual for the old Istanbul, I presume.
The only minus I could point out was the inability to turn water cold in the bathroom sink, the kitchen sink works fine however.