A perfect place to stay in Istambul. The appartment is as described, with amazing views of the Bosphorus, fully renovated inside and with a very new and well equipped kitchen. The location is perfect because it is about 100 m from Galata Tower but in a quite but very safe street so you can be in a busy zone with lots of restaurants and shops without suffering any kind of noise during the night. The house has no elevator, but I suppose that is common in the zone because it is an old building, but the views from the apartment really compensate this.
Two of the three bedrooms are really big and have views to the Bosphorus, the third one is smaller and has no views but nothing can be perfect in life.
I was there with my wife and my two kids and we all loved the place and its location. Moving from there to the old city is really easy using the tram (15-20 min) and it is also very well connected to some other places you will want to visit, as Dolmabahce Palace, Besiktas or Ortakoy. The communication with Julia, Tarkan and Sule (a very nice young woman that helps them) was really easy and fast so we had no problems at all during the check in and check out proccess. We will repeat there when we go back to Istambul and highly recommend it.