The Flat is really comfy and well located, I didnt think we would be so close to Taksim, Beyoglu but also Galata and Tophane !
We were 6 people, one sleeping on the couch in the living Room, and it fit perfectly.
Marco was helpful before our arrival, which turned out to be useful and save us some money (he pointed out the havatas shuttle from the airport, very convenient and only 10min walk from the flat). And he let us Keep our bags inside after check out so w-e could enjoy our last day perfectly, which was also very agreable.
I definitely recommand this place !