Hi! -- It's a nice place with a really good location. We stayed for three nights and it was very convenient to get around - 10 min walk to Galata Tower and 7 min walk to Karakoy which is a new hip neighbourhood in Istanbul. 25 min walk over the Galata Bridge to the Sultanahmet neighbourhood which has the Blue Mosque and Topkapi Saray and Hagia Sophia and the Cistern.
The room is smaller than it appears in the pictures. I would say it's a good place to stay if you are planning on a rather active vacation. It's not convenient to just sit around the room given the size of it.
So like it's not a relaxing place, but it is good value for the money, and the people have been nice and accomodating. Thank you!