I stayed at Casa da Sena for three months. Couldn't have made a better choice. Sena is an accessible host that solves any problem in record time. The apartment has a great structure, 8min walk from one of the main metro stations in Istanbul and a few minutes walk from the best neighborhood for those who like bars and excitement (Besiktas). The neighborhood has many good restaurants, shopping 5min walk and many cultural activities in the surroundings, fast internet (I worked at home office all the time), quiet neighborhood and extremely safe neighborhood. I intend to return to Istanbul soon and will definitely look for it to stay there again. Thank you for everything Sena.