Everything about this place is great. The room is cozy and cute, with a balcony and the location is great - walking distance to metro and it takes you only 20ish mins with the public transportation to Sultanahmet or to Taksim.
But what’s the best is the hospitality of Umut, his brother and his mom. His mom prepared tea for me right when I arrived and basically did everything so that I can feel at home. Umut himself was not at home much these two days, but he invited me to his workplace, where we had a chat and drank some Turkish coffee.
I absolutely recommend the place and Umut as a host!