Jan’s house has the most amazing location. Almost in the middle of Istiklal street, Galata Port and Galata Tower. All of which are 7-15minutes walk. From this place you can even attempt to walk to all the tourist destinations across the Galata Bridge (Hagia Sophia, Grand Bazaar, etc.) which would take you 35-45minutes by walk (recommended as you get to experience much of this city).
The house is very comfortable and clean, and exactly as explained. The apartment is located on first floor (1 level above ground) and the lift in the building is very handy especially with heavy luggage. The other useful element for a small group or a family are two washrooms.
The kitchen has all the utensils for cooking and most basic essentials such as oil, coffee, salt, etc. - in case some one is interested in cooking. Other added advantage is that on the ground floor of the building is a mini super market which has all the supplies that you may require.