Egemen was the best host. He always responded promptly to my queries and provided helpful information about places, restaurants, concerts, music and so on. He accommodated our late arrival (midnight check-in) and early morning check out, and even helped with the luggage.
The apartment is clean and true to its description in AirBNB. It has a good sea view from the living room. It is in a good location...walking distance to Trams and Ferries. You can walk to Taksim Square in about 10 minutes. There are many restaurants and bars close by. There is a taxi station about 50 meters from the building something that is very useful when you need one.
The only thing I suggested to Egemen was to make another set of keys as we had only one set.
I fully recommend this place and would be happy to stay there next time I visit Istanbul.