We have been picked up by Serdar on foot as the Taxidriver couln't find the place. We had a lengthy perfect communiction before and during and after our stay. Serdar's apartment was furnished with everything you need and in a great location. An excellent place to stay if you are visiting Istanbul. Harbour with Ferry to everywhere and Metro are a couple of minutes walk. Very central. We enjoyed the very close Basar type shopping possibilities (also Sundays). One has to love seagulls and there shouts. Over all a recomendable apartment. Serdar offered help for everything and was reachable any time.