The only advantage of the hotel is that it is close to all the sights and cheap private rooms for the price of a room in a hostel. The rooms are old and require serious repairs.
Advantages:
Location. Very convenient-close to the main attractions, tram line.
The room is warm. But it was in our room that it was warm. They offered another corner room - it was cold and smelled of mold. So we were lucky in this regard
The noise of the tram tracks did not bother me at all
Minuses:
It is impossible to take a shower. And not even because of the size of the bathroom and the lack of a shower cabin, but because the water was pouring not from a watering can, but through a hose.
The building is old and tired, as is the room. But I think there are a lot of them in Istanbul.