We had problems with mosquitos lingering around on the first night, managed to kill about 6 in total! Other than this, be prepared to carry your luggages up and down the stairs in the building. Elevator was only from level 1 to 3. You’ll have to climb about 3-4 flight of stairs. All in all, the view from the huge terrace makes up for it! And the location too, walking distance to Galata Tower, istiklal street and tram station.